Availability
HUMMER H3 Parts and Accessories
Showing In Stock Items. Show All 1158 Items.
HP Tuner, MPVI4, Pro Feature Set, 0 Universal Credits, Kit
Part Number: HPT-M04-000-00
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
BUILD IT WITH SUMMIT!
Ignition Coils, Coil Pack, Epoxy, Square, Black, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8
Part Number: SUM-850504B
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
HP Tuner, MPVI4, Pro Feature Set, 2 Universal Credits, Kit
Part Number: HPT-M04-000-02
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Dura Grip Positraction Carrier, Traction-Loc, GM 8.5/8.6 in., 30 Spline, 2.73 Up Ratio, Each
Part Number: YGA-26016
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Computer Chips and Modules, PredatorX, Buick, Cadillac, Chevy, Pontiac, Each
Part Number: DBL-DS-MFD
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Computer Programmer, inTune i3 Platinum, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: DBL-8245
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8
Part Number: SUM-850504R
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Torque Converter, Tork Master, 1,900-2,000 rpm Stall Range, Chevy, 4L60, 4L60E,700R4, Each
Part Number: BMM-70420
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Gear, Ring and Pinion, 3.73 Ratio, GM, 8.5 in/8.6 in., Set
Part Number: MGR-GM10-373
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Fluid Cooler, Transmission, Fan, Fittings, Hose, Plate-Type, Aluminum, 10 in. x 13 in. x 5.625 in., Kit
Part Number: DER-13960
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Battery, Red Top, 12 V, Starting, 720 Cold Cranking Amps, Top Post, BCI Group 25, Each
Part Number: ULT-9025-160
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Ignition Coil, Street Fire, Coil Pack, Black, Chevy, Pontiac, LS2/LS3LS4LS7LS9, Set of 8
Part Number: MSD-55118
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Camshaft, DOD Delete, 1-Bolt, Hydraulic Roller, GM LS Truck, Each
Part Number: NAL-12689035
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-4900411
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Gear, Ring and Pinion, 3.73:1 Ratio, 1.625 in. Pinion, 30-Spline, GM 8.5/8.6 in., Set
Part Number: YGA-24158
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Computer Programmer/Tuner, Max Energy Spectrum, Backlit LCD Screen, with Diagnostic Tool, Chrysler, Ford, GM, and More, Each
Part Number: HYP-3000
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rebate Expires: 5/31/2026
Tire, All-Terrain T/A KO3, LT 285/75-16, Radial, Solid White Letters, S Speed Rating, 126 Load Index, Severe Snow Rated (3PMSF), Each
Part Number: BFG-15138
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rebate Expires: 5/31/2026
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Computer Programmer, DTC Reader, Flashpaq, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saturn, Each
Part Number: SRC-2845
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Radiator, Aluminum, 3-Row, Polished, Crossflow, Chevy, GMC, Each
Part Number: FBR-FB288
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Pistons, Hypereutectic, Flat, 3.780 in. Bore, Chevy, 4.8L, 5.3L, Set of 8
Part Number: SLP-H1132CPA
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 708 Cold Cranking Amps, Top/Side Post, Each
Part Number: ODY-75-86-705
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Computer Programmer, inTune i3, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: DBL-8200
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Timing Chain and Gear Set, Single Roller, Steel Cam Gear and Crank Gear, Tensioner, Oil Control Valve, VVT Gear, Cadillac, Chevy, GMC, Hummer, Kit
Part Number: MEL-33SRH60HVVT1
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rebate Expires: 5/31/2026
Tire, All-Terrain T/A KO3, LT 265/75-16, Radial, Solid White Letters, S Speed Rating, 123 Load Index, Severe Snow Rated (3PMSF), Each
Part Number: BFG-14355
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rebate Expires: 5/31/2026
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 7 in. x 13 in. x 2 in., Kit
Part Number: DER-13403
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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