1991 - 2007 Chevrolet GMC
1st 2nd Gear Synchronizer NOS OEM GM 88891103
Genuine GM 1st and 2nd gear transmission synchronizer assembly. Installs inside the manual transmission to synchronize 1st and 2nd gear engagement for smoother shifting.
FREE Shipping to Lower 48 States
NOS Parts Vault is a new old stock (NOS) GM parts dealer based in Eastern Kentucky. We sell genuine, unused General Motors components sourced from dealership surplus and long-held inventory to restoration shops, mechanics, and classic car owners who want factory-original parts instead of reproduction or aftermarket substitutes. We back every part with careful sourcing and honest condition reporting.
