Enginetech RMC254AP Engine ReMain Kit for 2002-2005 GMC 254 4.2L V6 Standard Bore (3.660")

The Enginetech RMC254AP Engine ReMain Kit is a complete overhaul package for the 2002-2005 GMC 254 4.2L V6 (256 cid), built with a 3.660" standard bore.

Kit contents:

• S93156 - Piston Ring Set
• BB157J - Bearing Set - Rod
• BC117J - Bearing Set - Main
• GM254HS-A - Gasket Set - Head
• GM254CS-A - Gasket Set - Lower

Component specifications:

• S93156 - Piston rings: Premium. Steel top. 1.2 x 1.5 x 2.5mm ring stack

Bearing sizing: Select your rod and main bearing size. Rod and main bearings are supplied at the same size; contact us for different or split sizes.

Fits 2002-2005 4.2L 256 V6 engines for Chevy Trailblazer, Chevy Trailblazer EXT, GMC Envoy, Oldsmobile Bravada, GMC Envoy XL, Buick Rainier, GMC Envoy XUV, and more. Verify fitment for your specific vehicle.

WARNING: This product may expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov