GMC Used Engines

Shop quality used GMC engines for the Sierra 1500, Yukon, Acadia and Terrain. Every unit we list is listed as tested and ready to install, VIN matched to your vehicle and backed by a written warranty with free nationwide shipping. Running a 5.3L? Our 5.3 Vortec guide covers AFM lifter symptoms, engine codes and which years avoid the problem.

Shop GMC used engines by model

GMC shares its entire truck powertrain catalogue with Chevrolet, so a correctly coded Silverado or Tahoe unit of the same generation fits. What does not carry over is trim: Denali trucks took the high-output options.

• Sierra used engines — 4.3 V6, 4.8, 5.3, 6.0 and 6.2 V8, 8.1 big block, 6.6 Duramax
• Yukon and Yukon XL used engines — 5.7 Vortec, 4.8, 5.3, 6.0 and 6.2 V8, 3.0 Duramax

Also worth a look: Chevy Silverado engines, Tahoe engines and Suburban engines, which come from the same pool. Send the eighth digit of your VIN to +1 (361) 470-5276 and we will confirm the match.