Transmission Mount, Pinion Angle Shims for Most GM Rwd Applications. Set of 4.

SKU: GF-GMTM-SP
Usually ships within 24 hours. Out of stock items could take 21 days.
Regular price $20.00
Product details
  • Type Transmission Mounts
  • Vendor G-Force
  • SKU GF-GMTM-SP

Do you have questions about this product?

Ask an expert!

  • 1963-2001 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 never provide the same contact or rigidity which these precision shims accomplish.
  • These aluminum shims are 1-1/4" x 2-3/4" x 1/8". 
  • This set of 4 individual shims allow adjustments from 1/8" to 1/2".
  • Note: Check your transmission mount to assure it has the same pattern dimensions prior to purchasing.
  • Looking for more transmission mount information? Check out our blog article, "What is a Transmission Mount?"
NOTE: Transmission Mount Shims are non-refundable.