GMC Transmission & Drivetrain

Automatic Shifter, Cable Operated, 4 ft. Cable, Detent, 23.000 in. Double Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, TH350, Each

Part Number: LOK-CO350ANM

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Differential, No-Slip Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-9207852805

4.5 out of 5 stars ( 4 )

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM400, Buick, Chevy, Each

Part Number: HAY-97-1D28Q

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Automatic Shifter, GM, TH350, 32 in. Radical Double Bend Chrome Stick, Black Anodized Mushroom Knob, Each

Part Number: LOK-CM350R2MB

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Differential, Auburn, Grip-N-Loc, Limited Slip, 26-Spline, GM, 7.5 in., 7.625 in., Each

Part Number: AUB-546044

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.25 in. IFS, Set

Part Number: MGR-GM7-2-410IFS

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Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Set

Part Number: MGR-D44-456GX

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM, 8.25 in., Set

Part Number: MGR-G885411IFS

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 75.117 in., Diameter 4.000 in., Chevrolet, GMC, Each

Part Number: RNB-936-097

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Transmission Pan, Automatic, Cast Aluminum, Natural, 3.82 qt. Additional Fluid, GM, 8L90, 8L90E, Each

Part Number: BMM-70399

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.8L, 5.3L, Kit

Part Number: SBB-K04182-HD-O

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Dual Friction, 1 1/8 in.-10 Spline, 12.0 in. Disc, Chevy, GMC, 6.0L, Kit

Part Number: CTF-DF240010

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-6903061

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Locking Hubs, Aluminum, 19-spline, Dana 44, Chevy, Ford, GMC, Set

Part Number: YGA-29095

4.5 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 4.10:1 Ratio, Dana 70, Set

Part Number: MGR-D70-410

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Differential, Lock-Right, Locker, 26-Spline, GM, 7.5 in., Each

Part Number: PWT-1930-LR

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Rear Driveshaft

Part Number: RNB-946-066

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, 2.000 in. Pinion, 37 Spline, 11.250 in. Ring Gear, Dana 80, Thin, Set

Part Number: YGA-24078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Clutch Kit, II, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Organic, Full Face, Sprung Hub, Kit

Part Number: CTF-KCFT613916

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10718

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Installation Kit, Master Overhaul, AAM/Chrysler/GM 11.5 in., Kit

Part Number: YGA-14206

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Differential, Lock-Right, Locker, 10-Spline, Dana, 44, Each

Part Number: PWT-2415-LR

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Clutch Kit, DFX, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 11 in. Disc Diameter, Cerametallic, 6-Paddle, Sprung Hub, Kit

Part Number: CTF-315148552

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, 2,400 rpm Advertised Flash Stall, TH400, Each

Part Number: HAY-97-1D24Q

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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