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AUTOMATIC TRANSMISSION SHIFT IMPROVEMENT KITS Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
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ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
![Hi-Performance Street & Strip Shift Improver Kit for GM TH350 [2-Stage]](https://www.jegs.com/images/mini_100/500/555/555-62150.jpg)
JEGS
Hi-Performance Street & Strip Shift Improver Kit for GM TH350 [2-Stage]
Part Number: 555-62150
$5439$73.29
YOU SAVE
$18.90
Ships Today
Lowest price guarantee![Hi-Performance Street & Strip Shift Improver Kit for GM TH350 [2-Stage]](https://www.jegs.com/images/mini_200/500/555/555-62150.jpg)
JEGS
Hi-Performance Street & Strip Shift Improver Kit for GM TH350 [2-Stage]
Part Number: 555-62150
Ships TodayLowest Price Guarantee$5439 $73.29
YOU SAVE
$18.90
JET PERFORMANCE
CAGS Skip Shift Eliminator for 1992-2002 Camaro/Firebird and 1992-1997 Corvette
Part Number: 561-61610
$3899
Ships TomorrowLowest price guarantee
JET PERFORMANCE
CAGS Skip Shift Eliminator for 1992-2002 Camaro/Firebird and 1992-1997 Corvette
Part Number: 561-61610
Ships TomorrowLowest Price Guarantee$3899
OER
CP1601G 1968 Pontiac GTO, LeMans, Tempest; Automatic Transmission; Dual Gate Shifter; Complete Top Plate; Woodgrain
Part Number: 691-CP1601G
$6899
Ships TomorrowLowest price guarantee
OER
CP1601G 1968 Pontiac GTO, LeMans, Tempest; Automatic Transmission; Dual Gate Shifter; Complete Top Plate; Woodgrain
Part Number: 691-CP1601G
Ships TomorrowLowest Price Guarantee$6899
OER
CP2112G 1967 Pontiac GTO, LeMans, Tempest; 2 Speed Automatic Transmission; Shifter Top Plate
Part Number: 691-CP2112G
$5899
Ships TomorrowLowest price guarantee
OER
CP2112G 1967 Pontiac GTO, LeMans, Tempest; 2 Speed Automatic Transmission; Shifter Top Plate
Part Number: 691-CP2112G
Ships TomorrowLowest Price Guarantee$5899
PPE POWER
128040500 Converter Flow Valve 0.692 diam solid end 2004.5-10 GM Allison 1000 and 2000 Series
Part Number: 795-128040500
$8639
Ships TomorrowLowest price guarantee
PPE POWER
128040500 Converter Flow Valve 0.692 diam solid end 2004.5-10 GM Allison 1000 and 2000 Series
Part Number: 795-128040500
Ships TomorrowLowest Price Guarantee$8639
PPE POWER
128041012 Pressure Calibration Kit GM Allison 1000 and 2000 Series 2011-2016 800HP+
Part Number: 795-128041012
$7199
Ships TomorrowLowest price guarantee
PPE POWER
128041012 Pressure Calibration Kit GM Allison 1000 and 2000 Series 2011-2016 800HP+
Part Number: 795-128041012
Ships TomorrowLowest Price Guarantee$7199
PPE POWER
128041011 Pressure Calibration Kit GM Allison 1000 and 2000 Series 2011-2016 450HP-800HP
Part Number: 795-128041011
$7199
Ships TomorrowLowest price guarantee
PPE POWER
128041011 Pressure Calibration Kit GM Allison 1000 and 2000 Series 2011-2016 450HP-800HP
Part Number: 795-128041011
Ships TomorrowLowest Price Guarantee$7199
PPE POWER
128040000 Converter Flow Valve 0.689 cup end 2001-04 GM Allison 1000 and 2000 Series
Part Number: 795-128040000
$8639
Ships TomorrowLowest price guarantee
PPE POWER
128040000 Converter Flow Valve 0.689 cup end 2001-04 GM Allison 1000 and 2000 Series
Part Number: 795-128040000
Ships TomorrowLowest Price Guarantee$8639
OER
9792136 1968-69 Firebird Automatic Trans Shift Lens, w/ Turbo Hydramatic, TH350 & TH400
Part Number: 691-9792136
$1299
Ships TomorrowLowest price guarantee
OER
9792136 1968-69 Firebird Automatic Trans Shift Lens, w/ Turbo Hydramatic, TH350 & TH400
Part Number: 691-9792136
Ships TomorrowLowest Price Guarantee$1299
OER
CP2113G 1968-72 Pontiac GTO, LeMans, Tempest; 2 Speed Automatic Transmission; Shifter Top Plate
Part Number: 691-CP2113G
$5899
Ships on 10/30/2026Lowest price guarantee
OER
CP2113G 1968-72 Pontiac GTO, LeMans, Tempest; 2 Speed Automatic Transmission; Shifter Top Plate
Part Number: 691-CP2113G
Ships on 10/30/2026Lowest Price Guarantee$5899
