GMC Transmission & Drivetrain

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-4901131

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Automatic Shifter, GM, TH350, 23 in. Single Bend Chrome Stick, Original Brushed Aluminum Knob, Each

Part Number: LOK-CM350AM

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Ring & Pinion Gear, 4.56 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24161

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Dipstick, Locking Replacement, Each

Part Number: PIO-768023

3.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 26-Spline, Chevy, Pickup, 7.5 in., Pair

Part Number: MSR-A102607

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Shift Indicator, Restoration, 1979-1983 Chevy/GMC Truck, OEM Replacement, Assembly, GM Truck, Replaces OEM part 25023575, Each

Part Number: SUM-RP22467

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Ring and Pinion Installation Kit, Rear, GM 8.5/8.6 in., 10-Bolt, GM, Kit

Part Number: ETN-K-GM8-5-08R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Flexplate, Gold Series, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, 4L80E, Chevy, Big Block, Gen VII, Each

Part Number: PQX-1849600

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Shift Kit, Stick Type, Full Manual, GM, 4L80E, Competition, Off-Road, Pro-Street, Each

Part Number: TRG-4L80E-3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Torque Converters, Reman., OEM Style, Heavy Duty, 2 in. Flats Hub, 13 1/2 in. Dia., 2,200 Stall, 35 Spline Input, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: CCV-TQBU54HD

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Core Charge $100.00
• Free Shipping

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, Dana 44, Each

Part Number: ETN-913A592

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Automatic Transmission Pan, Replacement, Stock Style, Steel, Gray, 3.250 in. Depth, Drain Plug, Filter, Gaskets, 6L80, Cadillac, Chevrolet, GMC, Kit

Part Number: RNB-265-582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Yokes, Driveshaft Slip Yokes, GM, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84389645

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

CLUTCH

Part Number: CTF-KCFT240916

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 6.0L LS, Kit

Part Number: LUK-04-201

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Clutch Kit, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Oldsmobile, Pontiac, Kit

Part Number: ZZZ-30006S

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set

Part Number: RMG-GM75390

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 10.4 in. Disc, Buick, Chevy, GMC, Oldsmobile, Pontiac, L6, V6, V8

Part Number: ZZZ-MU1675-1

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Filter, Buick, Chevy, Oldsmobile, Pontiac, TH350, Kit

Part Number: TCI-328500

3.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD197

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.70 Ratio, Currie Twin Track, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC737TWAB

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-4902801

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Clutch Fork, Steel, Zinc Plated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MCL-16931

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

RING GEAR

Part Number: PIO-FRG-168S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Ring and Pinion Installation Kit, GM 8.625 in., Kit

Part Number: MGR-R10RLSK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Free Shipping