GMC SIERRA 1500 Chevrolet Performance Transmissions

Flexplate Bolt, Steel, 11mm x 1.5, 0.800 in. UHL, Chevy, Gen III/IV, LS Series, Automatic Transmission only, Each

Part Number: NAL-11569956

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Flexplate Bolt, Steel, 11mm x 1.5, 1.000 in. UHL, For Use With 12563532 Flexplate Spacer, Chevy, Gen III, Each

Part Number: NAL-19257940

1.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Dowel Pin, Flywheel Locating, Steel, 0.437 in. Diameter, Chevy, Big Block, Each

Part Number: NAL-10046031

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

transmission filter

Part Number: NAL-24236517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 13, 2026 if ordered today

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BELLHOUSING STUD

Part Number: NAL-11546890

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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INDICATOR

Part Number: NAL-15791230

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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VALVE ASM-CONT SOL (W/ BODY & TCM)

Part Number: NAL-24275872

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

• Core Charge $100.00
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TRANSMISSION CONTROL MODULE

Part Number: NAL-24279973

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Estimated Ship Date: Jul 9, 2026 if ordered today

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clutch fork

Part Number: NAL-12479213

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Automatic Transmission Fluid Control Valve, Plastic/Aluminum, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: NAL-24230298

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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