2006 HUMMER H3 - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Westin Oval Tube Step Bars 22-5050

Step Bars, Nerf Bars, Oval Tube, Stainless Steel, Polished, for use on Honda®, Dodge, Ford, Hummer, Jeep, Pair

Part Number: WSA-22-5050

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3565.010

Piston - GMC Trk.(3.5L) I-5 VIN"6" (2004-2006), Canyon, Colorado, Hummer H3 (2006+)

Part Number: MAH-2243565010

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

MAHLE Original Pistons 224-3565WR

Piston With Rings - GM 3.5L DOHC 5CYL (STD) W/PCR

Part Number: MAH-2243565WR

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers for 2006-2010 H3, 2009-2010 H3T - KCOE3067

Disc Brake Kits, Autospecialty Stock Replacement Brake Kits with Calipers, Rear, Solid Surface Rotors, 1-piston Calipers, Hummer, Kit

Part Number: PWR-KCOE3067

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM75456TK GM 7.5/7.625 in. 4.56 Gears

Ring and Pinion

Part Number: RMG-GM75456TK

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G875342 GM 7.5/7.625 in. 3.42 Gears

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: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Covercraft Leatherette PrecisionFit Custom Seat Covers for 2006-2010 H3 - GTG43LTBK

LEATHERETTE 1ST ROW SEAT COVER

Part Number: CVC-GTG43LTBK

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Fuel Off-Road Vector D579 Series Matte Black Wheels 16x8

16X8 VECTOR WHEEL

Part Number: FLW-D57916808352

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Covercraft Endura PrecisionFit Custom Seat Covers for 2006-2010 H3 - GTG43ENBC

ENDURA 1ST ROW SEAT COVER

Part Number: CVC-GTG43ENBC

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Covercraft Endura PrecisionFit Custom Seat Covers for 2006-2010 H3 - GTG43ENTT

ENDURA 1ST ROW SEAT COVER

Part Number: CVC-GTG43ENTT

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM75323 GM 7.5/7.625 in. 3.23 Gears

Ring and Pinion Kit

Part Number: RMG-GM75323

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits for 2006-2010 H3, 2009-2010 H3T - K2820

Brake Rotors/Pads, Drilled/Slotted, Iron, Zinc Dichromate Plated, Front/Rear, Hummer, Kit

Part Number: PWR-K2820

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

EBC 3GD Series Sport Rotors for 2006-2010 H3 - GD7332

Brake Rotors, Slotted, Dimpled, Iron, Silver Anti-Corrosion Finish, Front, Hummer, Pair

Part Number: EBC-GD7332

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

EBC Stage 13 Kits Yellowstuff Brake Pads and RK Rotors for 2006-2010 H3 - S13KF1453

Disc Brake Pad and Rotor Kit

Part Number: EBC-S13KF1453

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

EBC RK Series Premium OE-Style Rotors for 2006-2010 H3 - RK7332

Disc Brake Rotor, Ultimax OE, Iron, Black Zinc, Solid Surface, Hummer, Front, Pair

Part Number: EBC-RK7332

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

EBC Stage 13 Kits Yellowstuff Brake Pads and RK Rotors for 2006-2010 H3 - S13KR1256

Disc Brake Pad and Rotor Kit

Part Number: EBC-S13KR1256

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

PowerStop Z17 Evolution Plus Semi-Coated Rotor Brake Kits for 2006-2010 H3, 2009-2010 H3T - SC2820

Brake Rotor and Pad Combo, Z17 Evolution Plus Semi-Coated, Front and Rear, Solid Surface Rotors, Ceramic Pads, Hummer, Kit

Part Number: PWR-SC2820

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Yukon Gear & Axle 28/30 Spline Differential Carrier Cases GM 8.5/8.6 Inch YC GM8.5-DG-3

Yukon Dura Grip case, GM 8.5" & 8.6", 2.73 & up

Part Number: YGA-20107

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

CURT Class 3 Receiver Hitch 13270

Trailer Hitch, Class III, 2 in. Receiver, Black, Square Tube, Hummer, Each

Part Number: CHT-13270

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

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

Part Number: SPZ-36346

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

DBA HD Series 4000XS Brake Rotors for 2006-2007 H3 - DBA42054XS

Disc Brake Rotor, Cross-Drilled, Slotted, 4000 XS Series, Uni-Directional, Hummer, Front, Each

Part Number: DBA-DBA42054XS

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

DBA HD Series 4000XS Brake Rotors for 2006 H3 - DBA42055XS

Disc Brake Rotor, Cross-Drilled, Slotted, 4000 XS Series, Uni-Directional, Hummer, Rear, Each

Part Number: DBA-DBA42055XS

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

USA Standard Gear Ring and Pinion Gears ZG GM7.5-373T

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

Part Number: SPZ-36198

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-538 GM 8.5/8.6 in. 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: SPZ-36221

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2025 GM 8.6 in. 4.88 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10736

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

2006 HUMMER H3 Parts and Accessories