GMC SIERRA 3500 HD Parts and Accessories

Oil Pump, High-Volume, Gen. 3/4 Chevy LS, 4.8/5.3/5.7/6.0/6.2L, Each

Part Number: MEL-10296

4.72 out of 5 stars ( 72 )

Estimated Ship Date: Monday 10/20/2025

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Starter, XS Torque, Mini, Natural, Chevy, LS, Each

Part Number: PWM-9509

4.3 out of 5 stars ( 93 )

Estimated Ship Date: Monday 10/20/2025

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Oil Pump, Standard-Volume, Chevy, 4.8/5.3/5.7/6.0L, Each

Part Number: MEL-10295

4.63 out of 5 stars ( 46 )

Estimated Ship Date: Monday 10/20/2025

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Oil Pump, High Volume, Standard Pressure, Each

Part Number: MEL-M295HV

4.93 out of 5 stars ( 30 )

Estimated Ship Date: Monday 10/20/2025

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Alternator, IGM AD244, Internal Regulator, 220 Amp, Natural, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: PWM-48237

4.93 out of 5 stars ( 30 )

Estimated Ship Date: Monday 10/20/2025

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Shock, 5100 Series, Monotube, Front, Chevy, GMC, 4WD, Each

Part Number: BSN-24-186735

4.94 out of 5 stars ( 96 )

Estimated Ship Date: Monday 10/20/2025

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Headers, Long Tube One-Piece, 1 5/8 in. Primaries, Round Port, 3 in. Collectors, 2 1/2 in. Reducers, Steel, Natural, Cadillac, Chevrolet, GMC, Pair

Part Number: HED-69720

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Oil Pump, Standard-Volume, Chevy, 4.8/5.3/5.7/6.0L, Each

Part Number: MEL-M295

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

Starters, Mastertorque, Mini Denso, Standard Rotation, Black Powdercoated, Billet Aluminum Mounting Block, Chevy, LS, Each

Part Number: PWM-9609

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

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Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

Transmission Dipstick, Braided Stainless Housing, Aluminum, Black Anodized Handle, 6L80E, Each

Part Number: LOK-XTD-36L80FM

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

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Throttle Body, Drive-By-Wire, Billet Aluminum, Black Anodized, 103mm, Chevy, LS, Each

Part Number: SUM-227110B

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830R

4.74 out of 5 stars ( 43 )

Estimated Ship Date: Monday 10/20/2025

Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Black Anodized, Serpentine, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: MEH-B8302370B

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Alternator, High-Amp, GM AD244 Case, 220 amps, 12 V, Serpentine Pulley, Offset Mount, Black Powdercoat, Internal Regulator, Chevrolet, GMC, Each

Part Number: PWM-58237

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/20/2025

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Transmission Dipstick, Braided Stainless Steel, Firewall Mount, Black Tube, Chevy, GMC, 6L80E, 6L90E, Each

Part Number: LOK-XTD36L80FM36

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/20/2025

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Alternators and Generators, XS Volt, GM AD230 Case Style, 165 amps, Serpentine Pulley, 6-groove, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: PWM-482478

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-HTR

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

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Wiring Harness, GM Gen IV 4.8-6.2L Harness, Throttle by Wire, Truck/SUV, 4L65E, Each

Part Number: PRF-60526

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Cam Bearings, HP Series, Performance, Bi-Metal, Aluminum/Silicon, 0.775 in. Width, Standard Clearance, Chevy, GMC, LS Based, 4.8-6.2L, Set of 5

Part Number: KGB-CS5171HP

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Spark Plug Wires, Max-Fire Ultra-Spark 50, Spiral Core, 50 ohms, 8.5mm, Red, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Trucks, Small Block LS, Set

Part Number: EDL-22716

4.97 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/20/2025

Transmission Fluid Dipsticks, Hi-Tech Flexible Braided Stainless, Firewall Mount, Case Entry, Tube, Brite Anodized Handle, Chevy, GMC, 6L80E, 6L90E

Part Number: LOK-TD-36L80FM36

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Steering Shaft, Direct Replacement, Steel Alloy, Chevy/GMC, C/K Pickup, Each

Part Number: BRG-000937

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Monday 10/20/2025

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Head Gasket, MLX, 4.040 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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