Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
2020-2021 GMC Sierra 3500 HD 82
1/8 in NPT Female Port
BBK continues to design & produce the highest quality dyno proven performance direct bolt on parts
so any powered USB adapter up to 12V will work (phone and tablet chargers
Stamped Steel Rockers
COMP Cams 1.480" O.D. Spring Shim Kit Quick-Connect Fittings 2020-2021 GMC Sierra 3500 HDThis shim kit contains . 015", . 030" and . 060" thick Valve Spring Shims with 1. 480" outside diameter and . 765" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. This COMP shim kit includes a number of 1. 480" diameter shims of various thickness. This kit includes 16 . 015" thick shims, 16 . 030" thick shims and 16 .
US$ 49.00
US$ 136.00
US$ 274.48
US$ 56.00