GMC Sierra 3500 Engine Block Parts
This page brings together engine block parts for the GMC Sierra 3500, covering model years 2001–2013. The range includes piston ring sets, connecting rod bearing sets, piston sets, crankshaft main bearing sets, and individual pistons and rings. Choose your model year above and this page keeps only the engine block parts that fit your GMC Sierra 3500. Each listing is matched to our vehicle fitment data before it appears here.
Industrial Injection PDM-LB7STKSB Duramax LB7 Stock Street Short Block Assembly
Industrial Injection PDM-298STD Race Performance Cast Piston Set for Chevrolet 6.6L Duramax Standard Bore
Industrial Injection PDM-LB7STKLB Stock Long Block Crate Engine 6.6L LB7 Duramax
Industrial Injection PDM-LBZSTKLB Premium Stock Plus 6.6L LBZ Duramax Long Block Engine
Industrial Injection PDM-LB7RSB Stage 2 Duramax LB7 Short Block Engine
Industrial Injection PDM-LLYSTKLB 6.6L LLY Duramax Premium Stock Plus Long Block Engine
Industrial Injection PDM-LBZRSB 6.6L LBZ Duramax Stage 2 Race Short Block Engine
Industrial Injection PDM-LLYSTKSB Duramax LLY Stock Street Short Block 2004.5-2006
Industrial Injection PDM-LBZSTKSB Duramax LBZ Stock Street Short Block 6.6L Diesel Engine
MAHLE 224-3728-0.50MM Engine Piston Set +0.50mm Oversize
MAHLE 224-3663-0.75MM Engine Piston Set 0.75mm Oversize
MAHLE 224-3728WR-0.50MM Engine Piston Set 0.50mm Oversize
MAHLE 224-3664WR-1.00MM Engine Piston Set 1.00mm Oversize
MAHLE 224-3663WR-1.00MM Engine Piston Set with Rings Pin Clips
MAHLE 224-3663WR-0.75MM Engine Piston Set 0.75mm Oversize
MAHLE 41240CP.040 Premium Engine Piston Ring Set 4.040in Bore .040 Oversize L4
MAHLE 41286CP.040 Original Engine Piston Ring Set Oversize - 040
MAHLE 40533CP.060 Plasma-Moly Engine Piston Ring Set +.060 Overbore
What's here for your GMC Sierra 3500
- Engine Piston Ring Sets
- Individual Engine Piston Rings
- Engine Connecting Rod Bearing Sets
- Engine Piston Sets
- Individual Engine Pistons
- Engine Crankshaft Main Bearing Sets
The widest selection here comes from MAHLE, King Engine Bearings, Dorman, and Sealed Power, spanning OE-replacement and performance-oriented options across the range. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Exterior Lights and GMC Sierra 3500 Seats and Seat Parts, or browse all GMC Sierra 3500 parts and accessories.