GM 6.6L, Diesel, The 8th Digit of the VIN Code is 1, LB7 Engine Code

Chevrolet Silverado 2500 HD 2001-2004 6.6L

Chevrolet Silverado 3500 2001-2004 6.6L

GMC Sierra 2500 HD 2001-2004 6.6L

GMC Sierra 3500 2001-2004 6.6L

Any item shipped outside the 48 States will have an additional shipping charge. Contact us before purchase for the cost of postage.

No gaskets, seals, rings, or bearings are covered by replacement or return policies. Please replace such items as required for proper installation.