The B&M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60E (electronic) transmissions.
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1993-cadillac-commercial-chassis-esi4125254 , 1993-cadillac-fleetwood-esi4623300 , 1993-chevrolet-astro-esi9028261 , 1993-chevrolet-blazer-esi7895874 , 1993-chevrolet-c1500-esi8835922 , 1993-chevrolet-c1500-suburban-esi1474582 , 1993-chevrolet-c2500-esi2937319 , 1993-chevrolet-c2500-suburban-esi9654134 , 1993-chevrolet-c3500-esi4316626 , 1993-chevrolet-camaro-esi5921207 , 1993-chevrolet-caprice-esi1934712 , 1993-chevrolet-corvette-esi7900608 , 1993-chevrolet-g10-esi8545450 , 1993-chevrolet-g20-esi1868847 , 1993-chevrolet-g30-esi9322786 , 1993-chevrolet-s10-blazer-esi6583580 , CARB:N , Category:AutomaticTransmissionShiftKit , Category:ServiceKits , Category:Transmission , CategoryPath:TransmissionServiceKitsAutomaticTransmissionShiftKit , CoreCharge:0 , EPA:N , LTL:N , MPN:70239 , SpecialOrder:N , SupplierOrderID:B3270239
$399.95
$371.95
$54.09
$132.00