GMC K3500 Engine Block Parts
This page brings together engine block parts for the GMC K3500, covering model years 1963–2000. The range spans piston ring sets, connecting rod and main bearing sets, pistons, valve covers, and intake manifolds — in configurations from OE replacement to chrome and polished finishes. Select your year above and we'll show only the engine block parts that fit your GMC K3500. Fitment is checked against our vehicle data for every part listed.
King Engine Bearings CR808HPNSTDX HP-Series Connecting Rod Bearing Set BBC 369-502
King Engine Bearings MB 509HP STDX Main Bearing Set HP-Series 400ci
King Engine Bearings CR 807XPN 020 Connecting Rod Bearing Set 0.020 Oversize
King Engine Bearings CR 808HPN 020 Connecting Rod Bearing Set Chevy BBC 369-502
King Engine Bearings CR808HPND HP-Series Connecting Rod Bearing Set for Chevy BBC 396-502
King Engine Bearings CR 807XPN 030 Connecting Rod Bearing Set SBC 307 350 Gen III/IV .030 Undersize
King Engine Bearings CR807XPNSTDX XP-Series Connecting Rod Bearing Set SBC 307 350 Gen III/IV
King Engine Bearings MB557HP001 High Performance Main Bearing Set Small Block Chevy 262-350ci .001" Undersize
King Engine Bearings CR 807HPN010X HP-Series Rod Bearings LS Gen III/IV
King Engine Bearings CR807HPNDSTDX HP Series Connecting Rod Bearing Set for Chevy LS Engines
King Engine Bearings MB 557XP 010 Main Bearing Set Small Block Chevy 350 327 .010 Undersize
King Engine Bearings CR 807HPN 030 High Performance Rod Bearing Set .030 Undersize LS Engine
MAHLE S41718.020 Piston Ring Set for GMC 6.5L Diesel Engine .020 Oversize
What's here for your GMC K3500
- Engine Piston Ring Sets and individual Piston Rings, including single and kit configurations
- Engine Pistons in OE replacement and performance styles
- Engine Connecting Rod Bearing Sets and Crankshaft Main Bearing Sets
- Engine Valve Covers in chrome, polished, and black finishes
- Engine Intake Manifolds, including single and dual designs with gasket options
The widest selection here comes from Speedmaster, MAHLE, Hastings, and King Engine Bearings, offering a broad mix of materials, finishes, and fitment styles across the 1963–2000 model range. Other categories GMC K3500 owners shop for: GMC K3500 Exhaust and Tail Pipes, GMC K3500 Brake Hardware and GMC K3500 Valve Train Parts, or browse all GMC K3500 parts and accessories.