2003 CHEVROLET SILVERADO-2500-HD Parts and Accessories

FLUID, A/TRANS ACDELCO DEXRON VI, (GAL. TRUCKLOAD)

Part Number: ADO-10-9244

5.0 out of 5 stars ( 5 )

Cannot be shipped Internationally

• Restricted
• $20.00 Summit Bucks

Battery, Red Top, Starting, 800 Cold Cranking Amps, Top and Side Post, BCI Group 12V, Hold Down and Cable Included, Kit

Part Number: CMB-06-0122

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Shock, 5100 Series, Monotube, Rear, Chevy, GMC, Lifted, 4WD, Each

Part Number: BSN-24-186636

4.93 out of 5 stars ( 40 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Brake Caliper, Cast Iron, Red Powdercoated, 2-Piston, Chevy, GMC, Hummer, Front, Pair

Part Number: PWR-S4730

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Wheel, Series 1069, Aluminum, Polished, 16 in. x 8 in., 8 x 6.50 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: PCW-1069-6882

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Transmission Fluid Dipsticks, Midnight Series Flexible Braided Stainless, Firewall Mount, Case Entry, Black Tube, Black Handle, Chevy, 4L80E, Each

Part Number: LOK-XTD34L80FM36

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Exhaust Intermediate Pipe, Front, 4 in., Stainless Steel, Natural, Mandrel-Bent, Kit

Part Number: MBR-GP012

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

• Oversize $13.99

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

4.75 out of 5 stars ( 44 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Shock, 4600 Series, Monotube, Chevy, GMC, Front, Each

Part Number: BSN-24-060813

4.86 out of 5 stars ( 35 )

Estimated Ship Date: Monday 11/10/2025

Rear Main Seal Cover, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Kit

Part Number: RNB-635-518

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/10/2025

Main Bearings, Race Series, Tri-Metal, 3/4 Groove, Standard Size, Chevrolet, LS, Set of 5

Part Number: PEB-5M7298H-STD

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Ignition Coil, Female/Socket, E-core, Square, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-19418993

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5293SI

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/10/2025

Fuel Injectors, 700 cc/min., 67 lb/hr., Chevy, Small Block LS, Set of 8

Part Number: DWK-16ULS07008

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Oil Pan, Stock, Aluminum, Natural, Cadillac, Chevrolet, GMC, Hummer, 4.8L, 5.3L, 6.0L, Each

Part Number: RNB-264-135

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping
• $20.00 Summit Bucks

Step Bars, Stainless Steel, Polished, Round, 3 in. Diameter, Crew Cab, Chevy, GMC, Pair

Part Number: SUM-710101-SS

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Ignition Coils, High Performance, Direct Replacement, Round, Epoxy, Black, Chevy, LS, Set of 8

Part Number: DFR-DFC1004-8

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

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 11/10/2025

• Free Shipping

Computer Programmer, DTC Reader, Flashpaq, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saturn, Each

Part Number: SRC-2845

4.14 out of 5 stars ( 28 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

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 11/10/2025

• Free Shipping

Power Steering Fluid, 1 qt., Each

Part Number: RED-30404

4.74 out of 5 stars ( 31 )

Cannot be shipped Internationally

• Restricted

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Black Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-T-1

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Exhaust System, SLM Series Exhaust Systems, Downpipe Back, 409 Stainless Steel, Passenger Side Exit, Natural Finish, 6.6L Duramax, Chevy, Kit

Part Number: MBR-S6005SLM

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Bushings, Body Mounts, Silicone, Black, Chevy, GMC, Crew Cab, Kit

Part Number: SBF-81-2001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping