1979 - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Gears YGK2375

Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.08 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12554

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1980 SCOUT II - YA W24128

Yukon front 4340 Chromoly axle kit for '71-'80 Dana 44 Scout with 27/30 splines

Part Number: YGA-21330

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2271 Ford 9 in. 3.00 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12525

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2272 Ford 9 in. 3.25 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12526

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2275 Ford 9 in. 3.89 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.89 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12529

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2277 Ford 9 in. 4.56 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12531

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2299 Ford 9 in. 3.00 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12567

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

USA Standard Gear Axle Shafts for 1974-1979 WAGONEER - ZA W24146

D44 19/30spl 4340 FRONT AXLE KIT w/ 297X, 74-79 WAGONEER, DISC BRAKE

Part Number: SPZ-35068

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Yukon Gear & Axle - Axle Shafts, Direct Fit for 1972-1981 CJ5, 1976-1981 CJ7 - YA W24108

Chromoly Axle Kit, Front, Inner/Outer/U-Joints, 27 Spline, Dana 30, Jeep, Cherokee/Wrangler, Kit

Part Number: YGA-21320

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2276 Ford 9 in. 4.11 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12530

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Grizzly Lockers Ford 8.8 Inch YGLF8.8-28

8.8" FORD 28spl GRIZZLY LOCKER

Part Number: YGA-28034

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Doug's Headers D581-B

Headers, Long Tube, Steel, Painted, Pontiac V8, Pair

Part Number: DOU-D581-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

World Products Merlin Cylinder Heads 030630

World Products Merlin Cylinder Heads 030630

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 450247506600

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-R

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Solid Rotors, Vented, 4-Piston Red Calipers, Kit

Part Number: WIL-140-16679-R

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wilwood D45 Front Brake Kits for 1969-1983 911 - 140-17653-D

Disc Brake Kit, Front, D45, 11.10 in. Cross-Drilled/Slotted Rotor, 2-Piston Calipers, Black Powdercoat, BP-10 Brake Pads, Hoses, Porsche, Kit

Part Number: WIL-140-17653-D

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wilwood D31 Rear Brake Kits for 1969-1983 911 - 140-17655-D

Disc Brake Kit, Rear, D31, 11.42 in. Cross-Drilled/Slotted Rotor, 2-Piston Calipers, Black Powdercoat, BP-10 Brake Pads, Hoses, Porsche, Kit

Part Number: WIL-140-17655-D

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

RAM Powergrip HD Clutch Kits 90-0850N

Clutch Kit, Powergrip HD, Push Conversion, 1 1/8 in.- 26-Spline, 10.5 in. Disc, Chevrolet, Small Block, Kit

Part Number: RAM-90-0850N

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

COMP Cams Magnum Retrofit Cam and Lifter Kits CL11-460-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 304/304, Lift .612/.612, Chevy, Big Block, Kit

Part Number: CCA-CL11-460-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

LEED Brakes Rear Disc Brake Conversion Kits for 1970-1981 CAMARO, FIREBIRD - RRC1003X

Disc Brake Kit, Rear Conversion, Cross-drilled/Slotted Rotors, Red Powdercoated Calipers, Chevy, Pontiac, Kit

Part Number: LEB-RRC1003X

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SSBC-USA Drum to Disc Brake Conversion Kits for 1968-1981 CAMARO, 1968 CHEVY II, 1969-1974 NOVA - A125R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JE Pistons 350/400 Small Block Dome Top Pistons 207514

Pistons, Forged, Dome, 2-Valve Reliefs, 4.185 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-207514

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Call to Order

JE Pistons 350/400 Small Block Dome Top Pistons 182024

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-182024-8

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182037

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-182037-8

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182067

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Set of 8

Part Number: JEP-182067-8

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

ICON Elite Forged Pistons IC508LCA.005

Pistons, Elite, Forged 2618 Aluminum, 4.605 in. Bore, 4.500 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC508LCA-005

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

1979 Parts and Accessories