Chevrolet Trailblazer Engine Block Parts
Engine block parts for the Chevrolet Trailblazer cover model years 2002–2026, making this a popular pick among Chevrolet Trailblazer owners. The range includes pistons, piston rings, connecting rod bearings, crankshaft main bearings, cylinder head bolt sets and valve covers — both OE replacement and performance-oriented options. Pick your Chevrolet Trailblazer's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.
King Engine Bearings CR807XPNDSTDX XP Series Connecting Rod Bearing Set for Chevrolet LS
King Engine Bearings CR 807HPND 001 Connecting Rod Bearing Set
King Engine Bearings CR807HPN010 HP-Series Connecting Rod Bearing Set Undersize - 010
Clevite CB663HXNDC Con Rod Bearing Set H-Series Coated, Dowel Hole
Derale Performance 15728 Remote Oil Filter Mounting Kit 13/16"-16 Thread 1/2" NPT
King Engine Bearings CR 807XPN 020 Connecting Rod Bearing Set 0.020 Oversize
King Engine Bearings CR 807XPN 030 Connecting Rod Bearing Set SBC 307 350 Gen III/IV .030 Undersize
King Engine Bearings MB5293SI020 Main Bearing Set for GM LS Vortec Gen III/IV
King Engine Bearings CR807XPNSTDX XP-Series Connecting Rod Bearing Set SBC 307 350 Gen III/IV
King Engine Bearings CR 807HPN010X HP-Series Rod Bearings LS Gen III/IV
MAHLE 41859CP.030 Premium Piston Ring Set 0.030 Oversize Plasma-Moly
What's here for your Chevrolet Trailblazer
- Engine Pistons — single and kit options, including performance and OE replacement styles
- Engine Piston Rings and Piston Ring Sets — available in standard and performance configurations
- Engine Piston Sets — matched sets for complete rebuilds
- Engine Connecting Rod Bearing Sets — precision-fit replacements for the crank assembly
- Engine Crankshaft Main Bearing Sets — covering front and main journal positions
- Engine Valve Covers — offered in black, chrome, and polished finishes
- Engine Cylinder Head Bolt Sets — OE-style fastener kits for reassembly
The widest selection here comes from MAHLE, King Engine Bearings, Wiseco Pistons, and Dorman, spanning everything from gasket-inclusive rebuild kits to individual replacement components. Other categories Chevrolet Trailblazer owners shop for: Chevrolet Trailblazer Springs and Suspension Parts, Chevrolet Trailblazer Shocks and Struts and Chevrolet Trailblazer Doors and Door Parts, or browse all Chevrolet Trailblazer parts and accessories.