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.
MAHLE 51421CP.030 Perfect Circle Engine Piston Ring Set .030 Oversize
MAHLE 51284CP.040 Premium Engine Piston Ring Set - 0.040" Oversize Bore
MAHLE 224-3452.020 Duramax Right Bank Piston 0.020" Oversize
MAHLE 51510CP Engine Piston Ring Set for AMC/GMC 2.5L 151 Engines
MAHLE 42146CP.010 Premium Engine Piston Ring Set Oversize - 0.010
MAHLE 41550CP.040 Original Engine Piston Ring Set Oversize - 0.040
MAHLE 51550CP.030 Engine Piston Ring Set Oversize Cast Iron - 0.030
MAHLE 41909.040 Complete Piston Ring Set +.040 Over Bore GM 6.6L Duramax
MAHLE 50784CP.040 Engine Piston Ring Set Oversize - 0.040
Industrial Injection PDM-06035 Duramax Gorilla Girdle 14mm Main Stud Kit
King Engine Bearings MB5766SI001 SI-Series Main Bearing Set GM LS1/LS2/LS4/LS6 +.010 Housing Bore .001 Oversized
King Engine Bearings MB5766SI010 GM LS1/LS2/LS4/LS6 Si-Series Main Bearing Set Housing Bore +.010 Size .010 OS
Industrial Injection PDM-LB7RLB 6.6L LB7 Duramax Race Long Block 2001-2004
Industrial Injection PDM-CB-1805HC Rod Bearings H Series Coated Set Standard +.025
Industrial Injection PDM-LLYRLB 6.6L LLY Duramax Stage 2 Race Long Block
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.