Gmc Sierra 2500 ENGINES & TRANSMISSIONS
Used & Remanufactured OEM Powertrains · Tested with Warranty & Free Commercial Shipping
2022 Gmc Sierra 2500 Used Engine
Option: 6.6l Diesel Vin Y 8th Digit Opt L5p
2022 Gmc Sierra 2500 Used Engine
Option: 6.6l V8 Diesel Turbocharged
2022 GMC SIERRA 2500 Used Engine
Option: (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
2022 GMC SIERRA 2500 Used Engine
Option: (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
2022 GMC SIERRA 2500 Used Engine
Option: (6.6L), diesel (VIN Y, 8th digit, opt L5P)
2021 Gmc Sierra 2500 Used Engine
Option: 6.6l V8 Diesel Turbocharged
2020 GMC SIERRA 2500 Used Engine
Option: (6.6L), diesel (VIN Y, 8th digit, opt L5P)
2020 GMC SIERRA 2500 Used Engine
Option: (6.6L), gasoline (VIN 7, 8th digit, opt L8T)
Used & Remanufactured Gmc Engines & Transmissions
State Auto Parts provides tested, reliable replacement engines and transmissions for your Gmc. Save up to 70% off dealer retail pricing while securing a high-quality OEM part backed by warranty protection.
Comprehensive Quality Testing & Inspection
When purchasing a replacement motor or transmission for a Gmc, quality and longevity are paramount. Our team verifies every inventory item to ensure clean oil channels, strong compression, and smooth gear transitions.
Key Benefits of Sourcing Gmc Powertrains With Us
- Factory OEM Fitment: Guaranteed exact match to original manufacturer specifications.
- Documented Low Mileage: Accurate mileage reporting on every tested unit.
- Hassle-Free Warranty: Comprehensive coverage for parts and peace of mind.
- Direct Shipping: Quick delivery to commercial repair facilities or residential addresses.
Whether replacing a failed engine block or upgrading a transmission, our vehicle specialists are available to assist with VIN lookup and fitment confirmation.