Transmission & Drivetrain
Availability
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Showing In Stock Items. Show All 157 Items.
Automatic Transmission Input Shaft, Hardened, 4340 Steel, Powerglide, GM, Each
Part Number: TOS-2518
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Aluminum, 184-Tooth, External 28 oz. Engine Balance, 18.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, Each
Part Number: RAM-2518
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, Mopar, A-518, Kit
Part Number: LOK-KD-2518HT
Estimated Ship Date: Today
Estimated Ship Date: Today
POWER GLIDE INPUT SHAFT, POWERGLIDE SPLINE, 4340
Part Number: FTI-F2518
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, Mopar, A-518, Kit
Part Number: LOK-KD-2518U
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Polished Aluminum Fittings, Dodge, Chrysler 518, Kit
Part Number: LOK-KDP-2518BLD
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Polished Aluminum Fittings, Dodge, Chrysler 518, Kit
Part Number: LOK-KDP-2518HT
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Universal Joint Greaseable 1480 Series OSR - Chevrolet 2001-06 Silverado 2500 HD , 2001-07 Silverado 3500 , Dodge 2004 Ram 2500 , 2006 Ram 2500
Part Number: SCY-25-188X
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Torque Converter, Custom Order, Pro-X, Chevy, TH350/TH400, Each
Part Number: TCI-251804
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BM REAR SPROCKET 525 45T
Part Number: BKM-25187645
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Torque Converter, PRO-X, Chevy, TH350/TH400, Each
Part Number: TCI-251800
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
9.5 PRO-X TURBO C 250+
Part Number: TCI-251862
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Lower steering bearing kit
Part Number: ALB-25-1804
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Tapered dac wheel bearing
Part Number: ALB-25-1802-HP
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Tapered dac wheel bearing
Part Number: ALB-25-1812-HP
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Utv drive shaft support bearing
Part Number: ALB-25-1819
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT
Part Number: ALB-25-1822
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT REAR
Part Number: ALB-25-1826
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT FRONT
Part Number: ALB-25-1833
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT KAW
Part Number: ALB-25-1834
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT SEG
Part Number: ALB-25-1835
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT SEG
Part Number: ALB-25-1836
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT REAR
Part Number: ALB-25-1844
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT REAR
Part Number: ALB-25-1845
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
WHEEL BEARING KIT REAR
Part Number: ALB-25-1846
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
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