Select Your Transmission
Cadillac STS Transmissions
Looking for Cadillac STS transmission (manual or automatic)? Go no further! Our Cadillac STS transmission store features over 100,000 high quality used transmissions and transaxles.Whether you are looking for 4-speed, 5-speed or 6-speed Cadillac STS transmission we can help you get it.
For store details visit the Store Information
Sample Transmissions for Cadillac STS Vehicles
The following Transmissions listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Cadillac STS .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.
2005 Cadillac STS Transmission Assembly
3.6L, RWD
Genuine Cadillac Part
Excellent Condition
114K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2008 Cadillac STS Transmission Assembly
(3.6L), RWD
Genuine Cadillac Part
Excellent Condition
113K Miles
1-Year Warranty
Located at Atlanta, Georgia 30234
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Transmission Assembly
BASE, 3.6L, RWD
Genuine Cadillac Part
Excellent Condition
109K Miles
1-Year Warranty
Located at Cades, South Carolina 29518
Availability varies by year, engine size, and fitment.
2006 Cadillac STS Transmission Assembly
BASE, 3.6L, RWD
Genuine Cadillac Part
Excellent Condition
109K Miles
1-Year Warranty
Located at Cades, South Carolina 29518
Availability varies by year, engine size, and fitment.
2007 Cadillac STS Transmission Assembly
BASE, 3.6L, RWD
Genuine Cadillac Part
Excellent Condition
109K Miles
1-Year Warranty
Located at Cades, South Carolina 29518
Availability varies by year, engine size, and fitment.
2008 Cadillac STS Transmission Assembly
(3.6L), RWD
Genuine Cadillac Part
Excellent Condition
81K Miles
1-Year Warranty
Located at Nashville, Tennessee 37355
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Automatic Transmission
TORQUE CONVERTER-X, 3.6L, RWD
Genuine Cadillac Part
Good Condition
92K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Transmission Assembly
3.6L (VIN 7, 8TH DIGIT, 6-220)
Genuine Cadillac Part
Good Condition
135K Miles
1-Year Warranty
Located at Pittsburg, Pennsylvania 18244
Availability varies by year, engine size, and fitment.
2006 Cadillac STS Transmission Assembly
3.6L (VIN 7, 8TH DIGIT, 6-220)
Genuine Cadillac Part
Good Condition
135K Miles
1-Year Warranty
Located at Pittsburg, Pennsylvania 18244
Availability varies by year, engine size, and fitment.
2007 Cadillac STS Transmission Assembly
3.6L (VIN 7, 8TH DIGIT, 6-220)
Genuine Cadillac Part
Good Condition
135K Miles
1-Year Warranty
Located at Pittsburg, Pennsylvania 18244
Availability varies by year, engine size, and fitment.
2008 Cadillac STS Transmission Assembly
(3.6L), RWD
Genuine Cadillac Part
Good Condition
141K Miles
1-Year Warranty
Located at Burleson, Texas 76028
Availability varies by year, engine size, and fitment.
2010 Cadillac STS Transmission Assembly
BASE, 3.6L, RWD
Genuine Cadillac Part
Excellent Condition
81K Miles
1-Year Warranty
Located at Burleson, Texas 76028
Availability varies by year, engine size, and fitment.
2009 Cadillac STS Transmission Assembly
BASE, 3.6L, RWD
Genuine Cadillac Part
Excellent Condition
81K Miles
1-Year Warranty
Located at Burleson, Texas 76028
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Transmission Assembly
3.6L, RWD
Genuine Cadillac Part
Good Condition
139K Miles
1-Year Warranty
Located at Burleson, Texas 76028
Availability varies by year, engine size, and fitment.
2008 Cadillac STS Transmission Assembly
(3.6L), RWD
Genuine Cadillac Part
Good Condition
94K Miles
1-Year Warranty
Located at Phoenix, Arizona 85040
Availability varies by year, engine size, and fitment.
2010 Cadillac STS Transmission Assembly
BASE, 3.6L, AWD
Genuine Cadillac Part
Excellent Condition
82K Miles
1-Year Warranty
Located at Wilmer, Texas 75172
Availability varies by year, engine size, and fitment.
2009 Cadillac STS Transmission Assembly
BASE, 3.6L, AWD
Genuine Cadillac Part
Excellent Condition
82K Miles
1-Year Warranty
Located at Wilmer, Texas 75172
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Transmission Assembly
3.6L, RWD
Genuine Cadillac Part
Good Condition
139K Miles
1-Year Warranty
Located at Wilmer, Texas 75172
Availability varies by year, engine size, and fitment.
2005 Cadillac STS Transmission Assembly
3.6L (VIN 7, 8TH DIGIT, 6-220)
Genuine Cadillac Part
Excellent Condition
128K Miles
1-Year Warranty
Located at Donna, Texas 78357
Availability varies by year, engine size, and fitment.
2006 Cadillac STS Transmission Assembly
3.6L (VIN 7, 8TH DIGIT, 6-220)
Genuine Cadillac Part
Excellent Condition
128K Miles
1-Year Warranty
Located at Donna, Texas 78357
Availability varies by year, engine size, and fitment.
⚙️ Transmissions – FAQs
Q: Do you sell used Cadillac transmissions?
A: Yes. Automotix supplies OEM used automatic and manual transmissions for many Cadillac vehicles.
Q: How is transmission compatibility verified?
A: Compatibility is verified using Hollander Interchange after selecting your exact year, model, and drivetrain.
Q: Do used transmissions come with a warranty?
A: Yes. Eligible transmissions include a 1-year warranty, with return options available.
