Availability
HUMMER H3 Parts and Accessories
Showing In Stock Items. Show All 1101 Items.
HP Tuner, MPVI4, Pro Feature Set, 0 Universal Credits, Kit
Part Number: HPT-M04-000-00
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
HP Tuner, MPVI4, Pro Feature Set, 2 Universal Credits, Kit
Part Number: HPT-M04-000-02
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Performance Meter, Monitor, Gauge, Insight CTS3, OBDII, 5 in. Color Touch Screen, Each
Part Number: EGE-84130-3
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Computer Chips and Modules, PredatorX, Buick, Cadillac, Chevy, Pontiac, Each
Part Number: DBL-DS-MFD
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Computer Programmer, inTune i3 Platinum, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: DBL-8245
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Camshaft, DOD Delete, 1-Bolt, Hydraulic Roller, GM LS Truck, Each
Part Number: NAL-12689035
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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
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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Computer Programmer, inTune i3, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: DBL-8200
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set
Part Number: RMG-GM85373
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Radiator, Aluminum, 3-Row, Polished, Crossflow, Chevy, GMC, Each
Part Number: FBR-FB288
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 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
Gear, Ring and Pinion, 4.11:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set
Part Number: YGA-24160
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Ring and Pinion Gears, EXCel, 4.10:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set
Part Number: RMG-GM85410
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
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
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Gear, Ring and Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set
Part Number: YGA-24157
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
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