2021 CHEVROLET SILVERADO 1500 Parts and Accessories

HP Tuner, MPVI4, Pro Feature Set, 4 Universal Credits, Kit

Part Number: HPT-M04-000-04

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Performance Meter, Monitor, Gauge, Insight CTS3, OBDII, 5 in. Color Touch Screen, Each

Part Number: EGE-84130-3

4.21 out of 5 stars ( 24 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Cylinder Deactivation Delete Combo, AFM/MDS Delete, Camshaft, Lifters, Lifter Guides, Chevrolet, GMC, 5.3L Gen V, Kit

Part Number: MEL-MDK400

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Rotors/Pads, Truck and Tow, Z36 Carbon Fiber Ceramic Pads, Iron Rotors, Zinc Plated, Cross-Drilled/Slotted, Front and Rear, Chevy, GMC, Set

Part Number: PWR-K8171-36

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

HP Tuner, MPVI4, Pro Feature Set, 6 Universal Credits, Kit

Part Number: HPT-M04-000-06

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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On-Board Air Compressor, WirelessAir, EZ Mount, Wireless Control, Kit

Part Number: AIR-74000EZ

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Computer Chips and Modules, Pulsar LT Control Module, Chevy, GMC, Each

Part Number: DBL-22451

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Leveling Kit, Strut Extension, Tubular Control Arms, Front, 1.75 in. Lift, Chevrolet, GMC, Kit

Part Number: RLS-66-3921

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Air Spring Helper Kits, LoadLifter 5000 Ultimate Air Spring Kits, Stock Ride Height, Leaf Spring Type, Rear, Chevrolet, GMC, Kit

Part Number: AIR-88288

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Computer Programmer, inTune i3, Chevy, Small Block, Each

Part Number: DBL-8246

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Roll Bar, Truck Bed Mount, Steel, Black Powdercoated, Chevy, Dodge, Ford, GMC, Ram, Toyota, Kit

Part Number: GRH-9009560SSB

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Step Bars, Nerf Bars, Podium, Cab Length, Stainless Steel, Textured Black Powdercoated, 3 in. Diameter, Chevrolet, GMC, Pair

Part Number: NFB-HPC1980CC-TX

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Differential, Grip Pro Traction System, 30-Spline, GM 8.5in., 8.6 in., Each

Part Number: PWT-GT201030

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Differential, GM 8.5/8.625 in., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Rear, Each

Part Number: ADO-84554713

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Suspension Helper Springs, HD Active Suspension Systems, 3,000 lbs. Capacity, Black E-Coat, Chevy, GMC, Kit

Part Number: RAS-4611HD

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Headers, Shorty, Steel, Polished Ceramic Coated, 1 3/4 in. Primary Tube O.D., Oval Port, Chevrolet, GMC, 5.3L/6.2L Gen V, Pair

Part Number: BBK-40480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Rotors/Pads, Evolution Sport, Z23 Carbon Fiber Ceramic Pads, Iron Rotors, Zinc Plated, Cross-Drilled/Slotted, Front and Rear, Chevy, GMC, Set

Part Number: PWR-K8171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Suspension Air Springs, Load Lifter 5000 Ultimate, Rear, Chevy, GMC, Kit

Part Number: AIR-88388

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Tonneau Cover, Pro X15, Soft Roll-Up, GMC, Chevy, 5.75 ft. Truck Bed Length, Each

Part Number: TRX-1472401

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Spindles, Front, Ride Height Lowered, 2.00 in. Drop, Ductile Iron, Gray Powdercoated, Chevrolet, GMC, Pair

Part Number: BEL-2519

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Running Boards, Grate Steps, Steel, Black Textured, E-Coated, 90 in. Length, 6.25 in. Width, Brackets Required, Pair

Part Number: WSA-27-74745

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Control Arms, Suspension Control Arm Kit B8 Control Arms, Chevy, GMC, Pair

Part Number: BSN-51-322335

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Wheel, Rambler 6, 20 in. x 9.5 in., 6 x 5.50 in. Bolt Pattern, Cast Aluminum, Chrome, +1.00mm Offset, 106.1mm Center Bore, Each

Part Number: USM-S0206

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Exhaust System, Cat-Back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Chevy, GMC, 5.3L, Kit

Part Number: ROU-96011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Exhaust System, Installer Series, Cat-Back, Steel, Split Rear Exit, Aluminized, Chevrolet, GMC, 4.3L, 5.3L, Kit

Part Number: MBR-S5085AL

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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