PONTIAC 6.6L/400 Transmission & Drivetrain

USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 3.73 ratio

Part Number: SPZ-36198

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Hydraulic Clutch Kit 1968 1972 Buick Olds Pontiac A Body with Tremec Magnum

Part Number: IST-HGA2BOPMAG

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Hydraulic Clutch Kit 1965 1970 GM Impala B Body with Tremec Magnum

Part Number: IST-HGB3MAG

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Hydraulic Clutch Master Cylinder Kit 1965 1970 Chevy Impala B Body

Part Number: IST-HGB3MK

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Hydraulic Clutch Kit 1965 1970 GM Impala B Body with Tremec TKO TKX

Part Number: IST-HGB3TKX

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec Magnum

Part Number: IST-HGGMAG

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec TKO TKX

Part Number: IST-HGGTKX

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM75323

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Ring and Pinion

Part Number: RMG-GM75456TK

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: MGR-G888456

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Axle, Direct Fit, Rear, 1541 Carbon Steel, 28-Spline, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MGR-1255801

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875342

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: MGR-G875342X

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Estimated Ship Date: Dec 1, 2025 if ordered today

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GEAR PINION 12 BOLT 8 7/8

Part Number: MGR-3880140

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4058

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4048

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Axle Shaft, OEM Replacement, 28-Spline, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 7.5 in., Rear, Each

Part Number: RMG-92-25150

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Lug Mount, 13 in. Diameter, Stock Stall, 27 Spline Input, Avanti, GM, Each

Part Number: CCV-TQGM201

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Torque Converters, Reman., OEM Style, Slotted Hub, 3 Mounting Brackets, 12.25 in. Diameter, Stock Stall, 17 Spline Insert, Chevy, GMC, Pontiac, Each

Part Number: CCV-TQPG5

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $125.00
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Clutch Disc, DFX, Sprung Hub, Cerametallic, 10.4 in. diameter, Buick, Chevrolet, Mopar, Each

Part Number: CTF-323384161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Axle Assembly, Standard OE Width, Ford 9 in., Black, 1541H Steel, 31 Spline Axles, F-Body, Second Gen, for use with QA1 4-Link, Chevy, Pontiac, Kit

Part Number: QA1-R902S

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Spider Gears, Side Gears, Cross Shaft Pin, 28 Spline, Open, Rear, GM 7.5 in., GM 7.625 in., Kit

Part Number: SVL-2023876

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Passenger Car, Set

Part Number: SVL-2023905

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Ring and Pinion; GM 7.5 - 2.73 Ratio

Part Number: SVL-10004593

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Estimated Ship Date: Nov 24, 2025 if ordered today

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