Shop By Vehicle
Shows all parts for this vehicle — for exact-fit matches, try AI Search above

$8.97 Flat Rate Shipping On Any Size Order.

2026-2027 GMC Acadia Terrain Escalade Colorado Driver Door Lock Switch

$ 55.51
Before you check out, take a few seconds to confirm this fits your vehicle.
100% Genuine OEM Factory original part
Fast UPS Shipping Any order, any size
Easy Returns No-hassle return policy
Secure Checkout SSL encrypted payment
Flat Rate Shipping
Any order • Any size • USA
$8.97
Have a question?
Check our FAQ for quick answers
→

2026-2027 Driver Side Door Lock Switch for GMC Acadia, GMC Terrain, Cadillac Escalade, Cadillac Escalade ESV and Chevrolet Colorado

This is a Genuine OEM GM door lock switch for the Driver Side door panel of the 2027 GMC Acadia and Terrain, 2026 Cadillac Escalade and Escalade ESV, and 2026 Chevrolet Colorado. It controls the power door lock system.

✔ Fit Guide
Confirm these details match your vehicle before you order

Fitment Chart

Year Range Make Model Trim/Engine Notes/Options
2027 GMC Acadia AT4, 2.5L L4 Turbocharged Driver Side; RH & LH heated remote control mirrors with manual fold; hands free power liftgate with presence detection; interior lamp package; standard speaker system; Except driver memory convenience package
2027 GMC Acadia Elevation, 2.5L L4 Turbocharged Driver Side; RH & LH heated remote control mirrors with manual fold; hands free power liftgate; standard speaker system; Except driver memory convenience package
2027 GMC Terrain AT4, 1.5L L4 Turbocharged Driver Side; cloth and vinyl interior trim configurations; hands free power liftgate with presence detection; standard speaker system; remote control express down all windows with driver express up; Except driver mirror and seat adjuster with enhanced personal memory
2027 GMC Terrain Elevation, 1.5L L4 Turbocharged Driver Side; cloth and vinyl interior trim configurations; liftgate; standard speaker system; remote control express down all windows with driver express up; Except driver mirror and seat adjuster with enhanced personal memory
2026 Cadillac Escalade Base, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade Luxury, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade Platinum Luxury, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade Platinum Sport, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade Premium Luxury, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade Sport, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade V, 6.2L V8 Supercharged Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV Base, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV Luxury, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV Platinum Luxury, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV Platinum Sport, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV Sport, 6.2L V8 Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Cadillac Escalade ESV V, 6.2L V8 Supercharged Driver Side; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; SLE trim package; cloth interior trim; standard speaker system
2026 Chevrolet Colorado LT Crew Cab, 2.7L L4 Turbocharged Driver Side; 61.7" bed; driver power window with express down; LH & RH outside electric mirrors with heat and manual fold; cloth and vinyl interior trim; Bose premium audio speaker system with amplifier; enhanced speaker system; Except driver mirror and seat adjuster with enhanced personal memory
2026 Chevrolet Colorado Trail Boss Crew Cab, 2.7L L4 Turbocharged Driver Side; 61.7" bed; express up/down power driver window; LH & RH outside electric mirrors with heat and manual fold; cloth and vinyl interior trim; Bose premium audio speaker system with amplifier; enhanced speaker system; Except driver mirror and seat adjuster with enhanced personal memory
2026 Chevrolet Colorado WT Crew Cab, 2.7L L4 Turbocharged Driver Side; 61.7" bed; driver power window with express down; LH & RH outside electric mirrors with heat and manual fold; cloth and vinyl interior trim; Bose premium audio speaker system with amplifier; enhanced speaker system; Except driver mirror and seat adjuster with enhanced personal memory
Why Choose Conquest
No Games. Just Genuine Parts.
100% Genuine OEM
No aftermarket substitutes, no knockoffs — every part is the real thing, verified before it ships.
Fair Prices, No Games
Founded by someone who spent 15 years watching dealerships mark up and mislead — we built this to be different.
Verified In-House
Every part is checked against the OEM part number before it ships — not dropped straight from a warehouse untouched.
Real Person, Real Answers
Not sure it fits? Text or email us — you'll hear back from someone who actually knows the part, within 24 hours.

The Latest From Our Experts

View all
Real Person. Real Answers.

Not sure a part fits your vehicle? Skip the guesswork — text or email us and hear back from someone who actually knows the part.

Text: (281) 742-9651 Email Us
Back to top