Transmission Mount, Pinion Angle Shims for Most GM Rwd Applications GF-GMTM-SP control-arms-and-parts 3 V6 2009 - 2013

3 V6 2009 - 2013 GMC Sierra 1500 376/6

Max dyno gains of +7 HP & +6 LB

SKU Number : 4423447 Brand : Crown UPC : 848399003888 Part Type : Brake Hose Dimension : 23

7 V8 1977 - 1986 Chevrolet C20 Suburban 305/5 V8 1973 - 1986 Chevrolet C20 Suburban 454/7

Transmission Mount, Pinion Angle Shims for Most GM Rwd Applications GF-GMTM-SP control-arms-and-parts 3 V6 2009 - 20131963 2001 GM RWD Transmission mount shims are useful for tuning drive train and drive shaft angles. These shims are designed to work with the late model GM style single centered stud mounts, or the early model GM style dual stud mount with 1 1 2" between hole centers. The base dimensions of 1 1 4" x 2 3 4" provide a solid contact between the transmission mount and the transmission crossmember.? Attempts to use a standard flat washer as a shim will