1999 GMC JIMMY Parts and Accessories

Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-430

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75373TK

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ring and Pinion

Part Number: MGR-GM75-323

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Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69536

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Gear, Ring and Pinion, 5.57:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901751

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Brake Rotors/Pads, Cross-Drilled/Slotted, Iron, Zinc Dichromate Plated, Front/Rear, Chevy, GMC, Kit

Part Number: PWR-K2005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Disc Brake Kits, Z23 Evolution Sport Brake Upgrade Kits, Rear, Cross-drilled/Slotted Rotors, Red Powdercoated Calipers, Chevy, GMC, Isuzu, Olds, Kit

Part Number: PWR-KC2003

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Vehicle Tent, Sportz, Includes 6 x 7 ft. Removable Screen Room, Blue/Gray, SUV, Each

Part Number: NAP-84000

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Shock Tower, Driver and Passenger Side, Steel, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: NBX-LTB-GBDYS10

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Estimated Ship Date: Tomorrow

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, GMC, Isuzu, Oldsmobile, Workhorse, 4.3L, Each

Part Number: VRE-2CW3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Core Charge $80.00
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Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-812

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770566

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 8.6 in., Kit

Part Number: MGR-R10RLSKT

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Estimated Ship Date: Tomorrow

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Catalytic Converter, CalCat Universal, One Inlet, 2.50 in., One Outlet, 2.50 in. Stainless Steel, Monolithic Catalyst, Each

Part Number: WLK-83508

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Gear, Ring and Pinion, 3.23:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900191

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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CAMSHAFT-ENGINE

Part Number: MEL-MC1315

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Radiator Fan, Controller, Nylon, Black, 16.0 in. Diameter, 2,160 cfm, Each

Part Number: MAR-MM12KC

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-49-0009-1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Disc Brake Kit, Z36 Truck and Tow Performance Brake Kit with Calipers, Front, Cross-Drilled/Slotted Rotors, Red Powdercoated Calipers, Kit

Part Number: PWR-KC2004-36

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Estimated Ship Date: Tomorrow

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Radiator Fan, Controller, Electric, Jetstreme, Nylon, Black, 12.0 in. Diameter, 1,155 cfm, Each

Part Number: MAR-MJS13KC

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Shocks, Street Performance, Twin Tube, Gas Charged, Chevy, GMC, Set of 4

Part Number: BEL-9516

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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