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Sonnax GM 700R4 5 Pack 1-2 Accumulator Springs 4L60 4L60E 4L65E 4L70E 4L60-E 4L65-E 4L70-E

OPT Product Code: SNX-77704S
$20.67
(5) Reviews: 1
Sonnax GM 700R4 5 Pack 1-2 Accumulator Springs 4L60 4L60E 4L65E 4L70E 4L60-E 4L65-E 4L70-E

Product Details

Sonnax 4L60 700R4 4L60E 5 Pack 1-2 Accumulator Springs GM 4L65E 4L70E. Typically the OEM 4L60, 700-R4 and 4L60-E 1-2 accumulator spring is too weak for high performance rebuilds. Our enhanced performance spring 77704S provides a firmer 1-2 shift and may even cure the "thunk" sound during the shift. This spring achieves the same effect as the common shop practice of using a 350 direct accumulator spring (which may also use our spring). GM, Chevrolet, Pontiac, Oldsmobile, GMC, Cadillac, Hummer.

Sonnax GM 700R4 5 Pack 1-2 Accumulator Springs 4L60 4L60E 4L65E 4L70E 4L60-E 4L65-E 4L70-E

OPT Product Code: SNX-77704S
$20.67

(5) Reviews: 1
11 In Stock
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Great upgrade
Sonnax 77704S is a great upgrade. Springs were square and true unlike the ones removed from transmission which were leaned over on one end. I put one In the 1-2 and forward accumulator. For me there was no need for one in the 4 accumulator as it is blocked. These springs definitely made all upshifts much better for my application.
Randall Kelly
04/09/2018
Verified Buyer
2 of 2 customers found this helpful.
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