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1966-1974 Chevrolet Muncie M20, M21, M22, M22 4 Speed Transmission Synchro Assembly FMSYNCRO-6674

Ground Up Part #: FMSYNCRO-6674

Manufacturer Part #: FMSYNCRO-6674

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Chevelle Camaro El Camino Monte Carlo Nova
(fits 5 models)
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Chevelle Camaro El Camino Monte Carlo Nova
(fits 5 models)
$79.99 (Kit)

MSRP: $83.99

(You Save: 5%)

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Part Details Vehicle Fitment Reviews
Replace your Chevrolets worn, damaged, or broken M-20, M-21, M-22 synchro asswmbly with this brand new unit. This syncro install between the 1st and 2nd gears and the 3rd and 4th gears and engages and disengages those gears when shifting. The M297-15 sliding sleeve and M297-2.5 hub are heat treated for aggressive shifting or daily driving. The WT297-77 keys are fitted to each assembly and the 591914 tension springs are spring steel and fitted for maximum positive pressure in neutral or when shifting in and out of gear.

Manufacturer Part Number : FMSYNCRO-6674

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Brand
Brand Logo Ground Up Motors
Additional Information
  • SS396.com Part #: FMSYNCRO-6674
  • Brand: Ground Up Motors
  • Manufacturer Part #: FMSYNCRO-6674
  • Sold As: Kit
  • Shipping Details: This item ships Ground.

Customers Also Bought These With FMSYNCRO-6674

Vehicle Fitment
Make Model Year Body Style
Chevrolet Chevelle 1970 -
Chevrolet Chevelle 1971 -
Chevrolet Chevelle 1972 -
Chevrolet Chevelle 1973 -
Chevrolet Chevelle 1974 -
Chevrolet Nova 1970 -
Chevrolet Nova 1971 -
Chevrolet Nova 1972 -
Chevrolet Nova 1973 -
Chevrolet Nova 1974 -
Chevrolet El Camino 1970 -
Chevrolet El Camino 1971 -
Chevrolet El Camino 1972 -
Chevrolet El Camino 1973 -
Chevrolet El Camino 1974 -
Chevrolet Camaro 1967 -
Chevrolet Camaro 1968 -
Chevrolet Camaro 1969 -
Chevrolet Camaro 1970 -
Chevrolet Camaro 1971 -
Chevrolet Camaro 1972 -
Chevrolet Camaro 1973 -
Chevrolet Camaro 1974 -
Chevrolet Monte Carlo 1970 -
Chevrolet Monte Carlo 1971 -
Chevrolet Monte Carlo 1972 -
Chevrolet Monte Carlo 1973 -
Chevrolet Monte Carlo 1974 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable

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1968-1970 Camaro Muncie M20, M21, M22 4 Speed Transmission Case Casting Number 3925660 Image

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