【Part Match】3 4 clutch boost spring replaces 352 2761 77763 01 749703K 7776301 S749703K. Designed for transmission service and part matching before installation.
【Vehicle Fitment】Transmission boost spring fits 4L60E 1993 to 2018 4L65E 2001 to 2018 4L70E 2001 to 2018 and TH700 R4 1982 to 1993 for related transmission repair use.
【Material Info】Made of iron with sturdy construction for repeated transmission service. Package includes 10 clutch boost springs for 3 4 clutch replacement and maintenance tasks.
【Performance Support】Helps improve 3 4 clutch response for more consistent transmission operation. Useful for rebuilds repairs and worn part replacement in compatible systems.
【Use Scenario】Suitable for workshop technicians and vehicle owners servicing compatible transmissions including for Hummers H3 H3T Fleetwood Brougham Van and Safari models.

"[Premium Material] Made with iron materials for durability and longevity, designed to withstand heavy use and extreme conditions.
[Reference Part Numbers] 352-2761, 77763-01, 749703K, 7776301, s749703k. double check part numbers for a great fit.
[Enhanced Performance] Significantly improves clutch performance, providing a more responsive and predictable driving experience.
[Fit for Various Modelings] Replacement boost spring for 4l60e 4l65e transmission, including hummers (h3) (h3t), fleetwood, brougham, asto van, safari, etc.

Spec:
Item Type: Clutch Boost Spring
Material: Iron
OE: 352-2761, 77763-01, 749703K, 7776301, S749703K
Fitment:
4L60E:Boost Spring, 3-4 Clutch (10 Per Bag) 1993 - 2018
4L65E:Boost Spring, 3-4 Clutch (10 Per Bag) 2001 - 2018
4L70E:Boost Spring, 3-4 Clutch (10 Per Bag) 2001 - 2018
TH700-R4:Boost Spring, 3-4 Clutch (10 Per Bag) 1982 - 1993
4L60E:Boost Spring, 3-4 Clutch (10 Per Bag) 1993 - 2018
4L65E:Boost Spring, 3-4 Clutch (10 Per Bag) 2001 - 2018
4L70E:Boost Spring, 3-4