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.
MAHLE 50533CP.020 Original Standard Piston Ring Set 0.020 in. Oversize
MAHLE 51510CP.030 Premium Plasma-Moly Piston Ring Set +0.030" Oversize Bore
MAHLE 51616CP.030 Original Standard Engine Piston Ring Set 4.030" Bore V8
MAHLE 224-3547.060 Engine Piston Set Oversize OE Replacement - 0.060
Comick MPN: P-Z0401T GM Gen III Vorteo V8 Top End Gasket Kit
MAHLE S51476CP Standard Piston Ring Set Cast Iron 4.000 in. Bore V8
MAHLE 41097CP.020 Original Premium Engine Piston Ring Set Oversize - 0.020
MAHLE 224-3543WR.030 Engine Piston Set with Rings Pin Clips Over - 030
MAHLE 224-2694.020 Engine Piston Set with Rings, Pin, and Clips
MAHLE 42106CP.010 Moly Piston Ring Set GM 2.8L V6 LP1 +0.010 Oversize
MAHLE 41904CP.030 Original Premium Engine Piston Ring Set Over - 0.030
MAHLE 51476CP.020 Perfect Circle Standard Piston Ring Set 4.020 in. Bore V8
MAHLE 51510CP.020 Premium Piston Ring Set 0.020 in. Oversize
MAHLE 41555CP.020 Original Engine Piston Ring Set Oversize - 0.020
MAHLE 224-3403WR.060 Engine Piston Set with Rings Pins and Clips
MAHLE 51396CP Premium Engine Piston Ring Set with CP-20 Oil Ring Assembly
MAHLE 51284CP.040 Premium Engine Piston Ring Set - 0.040" Oversize Bore
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.