2018 GMC Sierra Denali Chassis Computer

2018 GMC Sierra Denali Chassis Computer (No parts in stock)

Select Option:Change Vehicle Change Part

Summary
Year:	2018change
Make:	GMCchange
Model:	Sierra Denalichange
Item:	Chassis Computer
Condition:	OEM Used
Items Available:	0
Price Range:	N/A
Local Discount:	N/A
Returns:	Cancellation & Return Policy

Item:	Chassis Computer change
Condition:	OEM Usedchange
Items Available:	0
Price Range:	N/A
Local Discount:	N/A

Select the right Chassis Computer for your 2018 GMC Sierra Denali

This part may have multiple fitment options depending on your vehicle's engine, drivetrain, and configuration. To ensure proper compatibility, please select the correct fitment below. If you’re unsure, we strongly recommend checking your VIN or vehicle build details before ordering. You can update or change the fitment selection at any time.

Chassis Computer - SIERRA DENALI 1500 Air Bag (on transmission tunnel) ID 13507217

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Air Bag (on transmission tunnel) ID 13507217
Items in stock: 277

Chassis Computer - SIERRA DENALI 1500 Air Bag (on transmission tunnel) ID 13522335

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Air Bag (on transmission tunnel) ID 13522335
Items in stock: 5

Chassis Computer - SIERRA DENALI 1500 Body Control (BCM) (under steering column) ID 13508761

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Body Control (BCM) (under steering column) ID 13508761
Items in stock: 3

Chassis Computer - SIERRA DENALI 1500 Body Control (BCM) (under steering column) ID 13599685

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Body Control (BCM) (under steering column) ID 13599685
Items in stock: 840

Chassis Computer - SIERRA DENALI 1500 Communication telematics (center dash, behind radio)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Communication telematics (center dash, behind radio)
Items in stock: 739

Chassis Computer - SIERRA DENALI 1500 Communication wireless charger (under console)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Communication wireless charger (under console)
Items in stock: 146

Chassis Computer - SIERRA DENALI 1500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5
Items in stock: 196

Chassis Computer - SIERRA DENALI 1500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD7

Chassis Computer - SIERRA DENALI 1500 Fuel Pump (left hand frame rail)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Fuel Pump (left hand frame rail)
Items in stock: 2103

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (left hand dash) (human machine interface bypass)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Information-GPS-TV (left hand dash) (human machine interface bypass)
Items in stock: 119

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84296482

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84296482
Items in stock: 9

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84331775

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84331776

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84364936

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84513027

Chassis Computer - SIERRA DENALI 1500 Information-GPS-TV (Passenger Side dash) (human machine interface, HMI) ID 84546902

Chassis Computer - SIERRA DENALI 1500 Memory (under Driver Side seat)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Memory (under Driver Side seat)
Items in stock: 1480

Chassis Computer - SIERRA DENALI 1500 Multifunction (roof mounted)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Multifunction (roof mounted)
Items in stock: 959

Chassis Computer - SIERRA DENALI 1500 Network Gateway (left hand rear engine compartment) (ID 13599318)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Network Gateway (left hand rear engine compartment) (ID 13599318)
Items in stock: 1175

Chassis Computer - SIERRA DENALI 1500 Suspension (rear frame)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Suspension (rear frame)
Items in stock: 3

Chassis Computer - SIERRA DENALI 1500 Temperature (Passenger Side under dash) ID 84237325

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Temperature (Passenger Side under dash) ID 84237325
Items in stock: 176

Chassis Computer - SIERRA DENALI 1500 Temperature (Passenger Side under dash) ID 84237327

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Temperature (Passenger Side under dash) ID 84237327
Items in stock: 105

Chassis Computer - SIERRA DENALI 1500 Towing Control (left hand rear frame)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Towing Control (left hand rear frame)
Items in stock: 509

Chassis Computer - SIERRA DENALI 1500 Transfer Case (left hand dash)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Transfer Case (left hand dash)
Items in stock: 1111

Chassis Computer - SIERRA DENALI 1500 Transmission (firewall mounted)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 1500 Transmission (firewall mounted)
Items in stock: 990

Chassis Computer - SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507217

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507217
Items in stock: 277

Chassis Computer - SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507221

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507221
Items in stock: 2

Chassis Computer - SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507224

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Air Bag (on transmission tunnel) ID 13507224
Items in stock: 2

Chassis Computer - SIERRA DENALI 2500 Body Control (under steering column)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Body Control (under steering column)
Items in stock: 840

Chassis Computer - SIERRA DENALI 2500 Communication telematics (center dash, behind radio)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Communication telematics (center dash, behind radio)
Items in stock: 739

Chassis Computer - SIERRA DENALI 2500 Communication wireless charger (under console) ID 13507652

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Communication wireless charger (under console) ID 13507652
Items in stock: 3

Chassis Computer - SIERRA DENALI 2500 Communication wireless charger (under console) ID 13521066

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Communication wireless charger (under console) ID 13521066
Items in stock: 146

Chassis Computer - SIERRA DENALI 2500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5
Items in stock: 196

Chassis Computer - SIERRA DENALI 2500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD7

Chassis Computer - SIERRA DENALI 2500 Emission Control (DEF) (below tank)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Emission Control (DEF) (below tank)
Items in stock: 28

Chassis Computer - SIERRA DENALI 2500 Fuel Pump (Passenger Side frame rail) (6.6L)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Fuel Pump (Passenger Side frame rail) (6.6L)
Items in stock: 47

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV left hand dash (human machine interface bypass)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Information-GPS-TV left hand dash (human machine interface bypass)
Items in stock: 119

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251839

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251839
Items in stock: 106

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251841

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84331775

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84331776

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84364934

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84364936

Chassis Computer - SIERRA DENALI 2500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84513027

Chassis Computer - SIERRA DENALI 2500 Memory (under Driver Side seat)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Memory (under Driver Side seat)
Items in stock: 1480

Chassis Computer - SIERRA DENALI 2500 Memory (under front left hand seat)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Memory (under front left hand seat)
Items in stock: 1480

Chassis Computer - SIERRA DENALI 2500 Memory under front left hand seat

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Memory under front left hand seat
Items in stock: 1480

Chassis Computer - SIERRA DENALI 2500 Network Gateway (left hand rear engine compartment) (ID 13599318)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Network Gateway (left hand rear engine compartment) (ID 13599318)
Items in stock: 1175

Chassis Computer - SIERRA DENALI 2500 Power Steering (on steering gear)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Power Steering (on steering gear)
Items in stock: 9

Chassis Computer - SIERRA DENALI 2500 Suspension (left hand rear frame) ID 84082493

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Suspension (left hand rear frame) ID 84082493
Items in stock: 860

Chassis Computer - SIERRA DENALI 2500 Suspension (left hand rear frame) ID 84483512

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Suspension (left hand rear frame) ID 84483512
Items in stock: 106

Chassis Computer - SIERRA DENALI 2500 Temperature (Passenger Side under dash)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Temperature (Passenger Side under dash)
Items in stock: 176

Chassis Computer - SIERRA DENALI 2500 Towing Control (left hand rear frame)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Towing Control (left hand rear frame)
Items in stock: 509

Chassis Computer - SIERRA DENALI 2500 Transfer Case (left hand dash)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Transfer Case (left hand dash)
Items in stock: 1111

Chassis Computer - SIERRA DENALI 2500 Transmission (firewall mounted) (Automatic Transmission, 6 speed, opt MW7)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 2500 Transmission (firewall mounted) (Automatic Transmission, 6 speed, opt MW7)
Items in stock: 990

Chassis Computer - SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507217

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507217
Items in stock: 277

Chassis Computer - SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507221

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507221
Items in stock: 2

Chassis Computer - SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507224

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Air Bag (on transmission tunnel) ID 13507224
Items in stock: 2

Chassis Computer - SIERRA DENALI 3500 Body Control (under steering column)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Body Control (under steering column)
Items in stock: 840

Chassis Computer - SIERRA DENALI 3500 Communication telematics (center dash, behind radio)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Communication telematics (center dash, behind radio)
Items in stock: 739

Chassis Computer - SIERRA DENALI 3500 Communication wireless charger (under console) ID 13507652

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Communication wireless charger (under console) ID 13507652
Items in stock: 3

Chassis Computer - SIERRA DENALI 3500 Communication wireless charger (under console) ID 13521066

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Communication wireless charger (under console) ID 13521066
Items in stock: 146

Chassis Computer - SIERRA DENALI 3500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD5
Items in stock: 196

Chassis Computer - SIERRA DENALI 3500 Driver Side Assist (park assist) (Passenger Side cab back panel) opt UD7

Chassis Computer - SIERRA DENALI 3500 Emission Control (DEF) (below tank)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Emission Control (DEF) (below tank)
Items in stock: 28

Chassis Computer - SIERRA DENALI 3500 Fuel Pump (Passenger Side frame rail) (6.6L)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Fuel Pump (Passenger Side frame rail) (6.6L)
Items in stock: 47

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV left hand dash (human machine interface bypass)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Information-GPS-TV left hand dash (human machine interface bypass)
Items in stock: 119

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251839

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251839
Items in stock: 106

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84251841

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84331775

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84331776

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84364934

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84364936

Chassis Computer - SIERRA DENALI 3500 Information-GPS-TV Passenger Side dash (human machine interface, HMI) ID 84513027

Chassis Computer - SIERRA DENALI 3500 Memory (under Driver Side seat)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Memory (under Driver Side seat)
Items in stock: 1480

Chassis Computer - SIERRA DENALI 3500 Memory (under front left hand seat)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Memory (under front left hand seat)
Items in stock: 1480

Chassis Computer - SIERRA DENALI 3500 Memory under front left hand seat

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Memory under front left hand seat
Items in stock: 1480

Chassis Computer - SIERRA DENALI 3500 Network Gateway (left hand rear engine compartment) (ID 13599318)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Network Gateway (left hand rear engine compartment) (ID 13599318)
Items in stock: 1175

Chassis Computer - SIERRA DENALI 3500 Power Steering (on steering gear)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Power Steering (on steering gear)
Items in stock: 9

Chassis Computer - SIERRA DENALI 3500 Suspension (left hand rear frame) ID 84082493

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Suspension (left hand rear frame) ID 84082493
Items in stock: 860

Chassis Computer - SIERRA DENALI 3500 Suspension (left hand rear frame) ID 84483512

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Suspension (left hand rear frame) ID 84483512
Items in stock: 106

Chassis Computer - SIERRA DENALI 3500 Temperature (Passenger Side under dash)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Temperature (Passenger Side under dash)
Items in stock: 176

Chassis Computer - SIERRA DENALI 3500 Towing Control (left hand rear frame)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Towing Control (left hand rear frame)
Items in stock: 509

Chassis Computer - SIERRA DENALI 3500 Transfer Case (left hand dash)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Transfer Case (left hand dash)
Items in stock: 1111

Chassis Computer - SIERRA DENALI 3500 Transmission (firewall mounted) (Automatic Transmission, 6 speed, opt MW7)

Select Fitment This fitment option is for 2018 GMC Sierra Denali, select this option for SIERRA DENALI 3500 Transmission (firewall mounted) (Automatic Transmission, 6 speed, opt MW7)
Items in stock: 990

Interchange Fitment FAQs

Q: How does interchange fitment work for my 2018 GMC Sierra Denali Chassis Computer?

A: All Chassis Computer options shown on this page are matched to your selected configuration: 2018 GMC Sierra Denali. Used OEM parts are dismantled from donor vehicles as complete assemblies, and a specific interchange fitment is assigned during this process. Every detail shown in the fitment notes must match your vehicle exactly.

Q: What is an interchange fitment option for my 2018 GMC Sierra Denali?

A: An interchange fitment option defines the exact donor vehicle configuration your part came from. For 2018 GMC Sierra Denali, this may include engine size, VIN code, transmission model, drivetrain, axle ratio, and other critical identifiers. This data comes from VIN decoding, OEM information, and physical inspection of the donor vehicle.

Q: Why must every fitment detail match for my 2018 GMC Sierra Denali?

A: Used OEM parts are not universal. If any fitment detail for your 2018 GMC Sierra Denali differs from what is shown in the fitment notes, the Chassis Computer may not install, communicate with your vehicle, or function correctly. Always verify all fitment details before ordering.

Q: Where does the fitment information for my 2018 GMC Sierra Denali come from?

A: Fitment information is captured when the donor vehicle is dismantled. The yard decodes the VIN for 2018 GMC Sierra Denali, checks OEM data and interchange databases, and verifies details during physical inspection. The resulting fitment is then assigned to the Chassis Computer assembly.

Q: What if there are multiple fitment options for my 2018 GMC Sierra Denali?

A: Many 2018 GMC Sierra Denali vehicles were built with multiple configurations in the same year and trim. Trim name alone (XLT, Limited, Sport, etc.) is not enough. You must match the exact configuration shown in the fitment notes—such as engine size, transmission type, drivetrain, and axle ratio—before selecting a Chassis Computer.

Q: Where can I find my 2018 GMC Sierra Denali VIN??

A: You can find the VIN for your 2018 GMC Sierra Denali on the driver-side dashboard (visible through the windshield), inside the driver-side door jamb, and on your registration or insurance documents. The VIN helps confirm the correct configuration and fitment.

Q: Do trim levels affect fitment on my 2018 GMC Sierra Denali?

A: Yes. Trim levels on your 2018 GMC Sierra Denali can affect electronics, sensors, body parts, and interior components. Always match the detailed fitment notes for your configuration, not just the trim name, before selecting a Chassis Computer.

Attention!

There are 85 Chassis Computer choices for the 2018 GMC Sierra Denali!!!

Chassis Computer (-)

SIERRA DENALI 1500
- Air Bag
  - (on transmission tunnel)
    - ID 13507217 (277/0)
    - ID 13522335 (5/0)
- Body Control (BCM)
  - (under steering column)
    - ID 13508761 (3/0)
    - ID 13599685 (840/0)
- Communication
  - telematics
    - (center dash, behind radio) (739/0)
  - wireless charger
    - (under console) (146/0)
- Driver Side Assist
  - (park assist)
    - (Passenger Side cab back panel)
      - opt UD5 (196/0)
      - opt UD7 (415/0)
- Fuel Pump
  - (left hand frame rail) (2103/0)
- Information-GPS-TV
  - (left hand dash)
    - (human machine interface bypass) (119/0)
  - (Passenger Side dash)
    - (human machine interface, HMI)
      - ID 84296482 (9/0)
      - ID 84331775 (106/0)
      - ID 84331776 (75/0)
      - ID 84364936 (75/0)
      - ID 84513027 (75/0)
      - ID 84546902 (106/0)
- Memory
  - (under Driver Side seat) (1480/0)
- Multifunction
  - (roof mounted) (959/0)
- Network Gateway
  - (left hand rear engine compartment)
    - (ID 13599318) (1175/0)
- Suspension
  - (rear frame) (3/0)
- Temperature
  - (Passenger Side under dash)
    - ID 84237325 (176/0)
    - ID 84237327 (105/0)
- Towing Control
  - (left hand rear frame) (509/0)
- Transfer Case
  - (left hand dash) (1111/0)
- Transmission
  - (firewall mounted) (990/0)
SIERRA DENALI 2500
- Air Bag
  - (on transmission tunnel)
    - ID 13507217 (277/0)
    - ID 13507221 (2/0)
    - ID 13507224 (2/0)
- Body Control
  - (under steering column) (840/0)
- Communication
  - telematics
    - (center dash, behind radio) (739/0)
  - wireless charger
    - (under console)
      - ID 13507652 (3/0)
      - ID 13521066 (146/0)
- Driver Side Assist
  - (park assist)
    - (Passenger Side cab back panel)
      - opt UD5 (196/0)
      - opt UD7 (415/0)
- Emission Control
  - (DEF)
    - (below tank) (28/0)
- Fuel Pump
  - (Passenger Side frame rail)
    - (6.6L) (47/0)
- Information-GPS-TV
  - left hand dash
    - (human machine interface bypass) (119/0)
  - Passenger Side dash
    - (human machine interface, HMI)
      - ID 84251839 (106/0)
      - ID 84251841 (75/0)
      - ID 84331775 (106/0)
      - ID 84331776 (75/0)
      - ID 84364934 (106/0)
      - ID 84364936 (75/0)
      - ID 84513027 (75/0)
- Memory
  - (under Driver Side seat) (1480/0)
  - (under front left hand seat) (1480/0)
  - under front left hand seat (1480/0)
- Network Gateway
  - (left hand rear engine compartment)
    - (ID 13599318) (1175/0)
- Power Steering
  - (on steering gear) (9/0)
- Suspension
  - (left hand rear frame)
    - ID 84082493 (860/0)
    - ID 84483512 (106/0)
- Temperature
  - (Passenger Side under dash) (176/0)
- Towing Control
  - (left hand rear frame) (509/0)
- Transfer Case
  - (left hand dash) (1111/0)
- Transmission
  - (firewall mounted)
    - (Automatic Transmission, 6 speed, opt MW7) (990/0)
SIERRA DENALI 3500
- Air Bag
  - (on transmission tunnel)
    - ID 13507217 (277/0)
    - ID 13507221 (2/0)
    - ID 13507224 (2/0)
- Body Control
  - (under steering column) (840/0)
- Communication
  - telematics
    - (center dash, behind radio) (739/0)
  - wireless charger
    - (under console)
      - ID 13507652 (3/0)
      - ID 13521066 (146/0)
- Driver Side Assist
  - (park assist)
    - (Passenger Side cab back panel)
      - opt UD5 (196/0)
      - opt UD7 (415/0)
- Emission Control
  - (DEF)
    - (below tank) (28/0)
- Fuel Pump
  - (Passenger Side frame rail)
    - (6.6L) (47/0)
- Information-GPS-TV
  - left hand dash
    - (human machine interface bypass) (119/0)
  - Passenger Side dash
    - (human machine interface, HMI)
      - ID 84251839 (106/0)
      - ID 84251841 (75/0)
      - ID 84331775 (106/0)
      - ID 84331776 (75/0)
      - ID 84364934 (106/0)
      - ID 84364936 (75/0)
      - ID 84513027 (75/0)
- Memory
  - (under Driver Side seat) (1480/0)
  - (under front left hand seat) (1480/0)
  - under front left hand seat (1480/0)
- Network Gateway
  - (left hand rear engine compartment)
    - (ID 13599318) (1175/0)
- Power Steering
  - (on steering gear) (9/0)
- Suspension
  - (left hand rear frame)
    - ID 84082493 (860/0)
    - ID 84483512 (106/0)
- Temperature
  - (Passenger Side under dash) (176/0)
- Towing Control
  - (left hand rear frame) (509/0)
- Transfer Case
  - (left hand dash) (1111/0)
- Transmission
  - (firewall mounted)
    - (Automatic Transmission, 6 speed, opt MW7) (990/0)

Select the right Chassis Computer for your 2018 GMC Sierra Denali

Interchange Fitment FAQs

Q: How does interchange fitment work for my 2018 GMC Sierra Denali Chassis Computer?

Q: What is an interchange fitment option for my 2018 GMC Sierra Denali?

Q: Why must every fitment detail match for my 2018 GMC Sierra Denali?

Q: Where does the fitment information for my 2018 GMC Sierra Denali come from?

Q: What if there are multiple fitment options for my 2018 GMC Sierra Denali?

Q: Where can I find my 2018 GMC Sierra Denali VIN??

Q: Do trim levels affect fitment on my 2018 GMC Sierra Denali?

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2018 GMC Sierra Denali Chassis Computer

Select the right Chassis Computer for your 2018 GMC Sierra Denali

Interchange Fitment FAQs

Attention!

Verify Your Part

Chassis Computer (-)

Available Parts

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Customer Service

Company Information