JEEP 4.0L/242 - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Differential Carriers YDGC8.25-29-1

DIFFERENTIAL

Part Number: YGA-26053

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

BDS Suspension Lift Kits with NX2 Nitro Series Shocks BDS403H

74-90 SJ/Gd Wag 4/3 Block Kit

Part Number: BDX-BDS403H

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

PowerStop Z26 Street Warrior Brake Upgrade Kits with Calipers for 1999-2002 GRAND CHEROKEE - KC2148-26

Disc Brake Kit, 1-Click Performance, Front/Rear, Cross-drilled/Slotted Rotor, Caliper, Red Powdercoat, Jeep

Part Number: PWR-KC2148-26

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

PowerStop Z36 Truck and Tow Brake Upgrade Kits with Calipers for 1999-2002 GRAND CHEROKEE - KC2148-36

Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Truck and Tow Pads, Front/Rear, Jeep, Kit

Part Number: PWR-KC2148-36

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 1999-2004 GRAND CHEROKEE - 15859

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Jeep, 4.0, 4.7L, Kit

Part Number: MPE-15859

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

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Flowmaster Stainless Steel American Thunder Exhaust Systems for 1999-2004 MUSTANG - 817312

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Powertrax Grip Pro Traction Systems Dana 44 GT444430F

Differential, Grip Pro Traction System, 30-Spline, Dana 44, Front, Each

Part Number: PWT-GT444430F

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Powertrax Grip Pro Traction Systems Dana 44 GT434430

Differential, Grip Pro Traction System, 30-Spline, Dana 44, Each

Part Number: PWT-GT434430

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits for 1992-2001 CHEROKEE, 1992 COMANCHE, 1993-2001 GRAND CHEROKEE - K05065-HD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.130 in. - 10-spline, Ceramic Disc, Pressure Plate, Jeep, 4.0L, Kit

Part Number: SBB-K05065-HD-B

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits K01034-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.130 in. - 10-spline, Ceramic Disc, Pressure Plate, Jeep, 4.0L, 4.2L, Kit

Part Number: SBB-S0725

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators 61221

Be Cool Custom-Fit Aluminum Radiators 61221

Radiator, Exact-Fit, Dual Core, Aluminum, Polished, Jeep, Each

Part Number: BCI-61221

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators for 1987-2003 WRANGLER - 61242

Radiator, Exact-Fit, Dual Core, Aluminum, Polished, Jeep, Each

Part Number: BCI-61242

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators for 1987-2003 WRANGLER - 62242

Radiator, Exact-Fit, Downflow, Aluminum, Natural, Dual-row, Transmission Cooler, Jeep, L4, L6, Each

Part Number: BCI-62242

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Griffin Exact Fit Radiators for 1987-2006 WRANGLER - 5-00032

EXACT FIT RADIATOR

Part Number: GRI-5-00032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

TeraFlex - Suspension Lift Kit Components for 1997-2006 WRANGLER - 1447001

BRACKET BOX TJ W/QD'S, SKD PLT

Part Number: TMI-1447001

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

TeraFlex Jeep TJ Wrangler 2 in. Lift Kits for 1997-2006 WRANGLER - 1141200

Coil Springs, Lift, Front and Rear, Track Bar Bracket, Jeep, 4WD, Solid Front Axle, 32 in Max Tire Height, Kit

Part Number: TMI-1141200

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

TeraFlex Jeep TJ Wrangler 3 in. Lift Kits for 1997-2006 WRANGLER - 1141300

Suspension Lift, Coil Springs, Front 3.0 in., Rear 3.0 in., Jeep, Kit

Part Number: TMI-1141300

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MagnaFlow - Catalytic Converters for 2004-2006 WRANGLER - 4593001

California Direct-Fit Catalytic Converter

Part Number: MPE-4593001

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 1997-1999 WRANGLER - 15854

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Jeep, 2.5, 4.0L, Kit

Part Number: MPE-15854

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

MagnaFlow Street Series Performance Exhaust Systems for 1991-1995 WRANGLER - 15853

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Jeep, 2.5, 4.0L, Kit

Part Number: MPE-15853

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Flowmaster Force II Cat-Back Exhaust Systems for 2000-2006 TAHOE, YUKON - 817344

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 GRAND CHEROKEE - 459000

Catalytic Converter, Stainless Steel, Jeep, 4.0, 4.7L, Rear, Each

Part Number: MPE-459000

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2004-2006 WRANGLER - 49000

Catalytic Converter, Stainless Steel, Direct-Fit, Jeep, 4.0L, Each

Part Number: MPE-49000

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Crown Automotive Spline Differential Case Kits Dana 30 5252582

Differential Case Kit, Front, Silver & Gray, MetalHardware Included & Use Existing Hardware

Part Number: CWA-5252582

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Spicer Drivetrain Products Front Axle Shafts for 1984-2001 CHEROKEE, 1987-2006 WRANGLER - 10007742

Chromoly Front Axle Shaft - Inner (Dana 44) LH

Part Number: SDH-10007742

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 Dana 30 YGLD30-4-30

Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Dana 30, Each

Part Number: YGA-28029

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

Yukon Gear & Axle U-Joints YP SJ-297X-202

U-Joint, Front Axle, Spicer 1310-WJ, GM 8.5, Dana 30, Dana 44, Greasable, Chromoly, Pair

Part Number: YGA-32082

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

JEEP 4.0L/242 Parts and Accessories