CHEVROLET 7.4L/454 Transmission & Drivetrain

Manual Shifter, Competition, Plus, Chevy, Pontiac, Each

Part Number: HUU-3916848

4.42 out of 5 stars ( 12 )

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Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: RMG-79-0011-1

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Ring and Pinion Gears, GM 8.875 in. (12-bolt), Truck, 3.73:1 Ratio, 30-spline, Standard, Designed for Carrier Cases with A 3.73 and Up Gear Ratio, Kit

Part Number: YGA-10627

4.0 out of 5 stars ( 1 )

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Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 12-Bolt Truck, Each

Part Number: ETN-913A315

4.56 out of 5 stars ( 16 )

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• $75.00 Summit Bucks

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Set

Part Number: MGR-D44-513GX

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Axle Upgrade Combo, Dana 60, 35 Spline, Spicer U-Joints, Spicer Front Outter Axle Shafts, Manual Hubs, Kit

Part Number: CMB-35-0001

5.0 out of 5 stars ( 2 )

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Axle Upgrade Combo, Dana 60, 35 Spline, Spicer Greasable U-Joints, Spicer Axle Shafts, Manual Hubs, Kit

Part Number: CMB-35-0002

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Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $468.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-902

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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 73.750 in., Diameter 4.000 in., Chevrolet, GMC, Each

Part Number: RNB-976-372

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-773

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10874

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10875

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Fits '77-'79 GM K30 & K35 front with automatic transmission. 29" long from center of u/joint caps.

Part Number: SPZ-44286

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Fits 1991 GM K3500 front with four speed ATand four door crew cab. 26 1/8" from center of u/joint caps.

Part Number: SPZ-44316

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Fits '73-'77 GM Blazer & Jimmy front with AT& yoke at the transfer case. 27 7/8" from center of u/joint caps.

Part Number: SPZ-44272

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Estimated Ship Date: Dec 8, 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 29, 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 29, 2025 if ordered today

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Hydraulic Clutch Kit 1973 1984 Chevy C10 with Tremec Magnum

Part Number: IST-HGC103MAG

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, Dana 70, Set

Part Number: MGR-D70-456

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 4.63:1 Ratio, Dana 80, Set

Part Number: MGR-D80-463

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 5.13:1 Ratio, Dana 80, Set

Part Number: MGR-D80-513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, Dana 44, Set

Part Number: MGR-D44-538

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Flywheel, Science Friction, 168-tooth, Billet Aluminum, External Engine Balance, 2-piece Main Seal, Chevy

Part Number: AWR-FWCV20003

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Estimated Ship Date: Jan 21, 2026 if ordered today

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