2008 GMC SIERRA-2500-HD Parts and Accessories

Ignition Coil, Malevolent, Coil Pack, 85,000 V, Red, Chevy, LS, Set of 8

Part Number: GRN-28-0513-CPRM

5.0 out of 5 stars ( 8 )

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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 )

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Running Boards, PowerSteps, Aluminum, Black Anodized, Chevy, GMC, Kit

Part Number: MPA-75126-01A

4.43 out of 5 stars ( 7 )

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Head Gasket, MLS, Multi-Layer Steel, 4.030 in. Bore, 0.040 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: CGT-C15515-040

Not Yet Reviewed

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Camshaft Thrust Plate, Solid Type, Cast Iron, Avanti, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Each

Part Number: MEL-MF127

5.0 out of 5 stars ( 6 )

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Harmonic Balancer Bolt, Steel, Flanged Hex, Coarse Thread, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12557840

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, External Balance, Steel, Black, Chevy/GMC, Diesel V8, Each

Part Number: FLU-830111

5.0 out of 5 stars ( 4 )

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Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3186

4.93 out of 5 stars ( 28 )

Estimated Ship Date: Today

Alternator, AD244 Style, 2 Pin Regulator, 220 Amps, Offset 2 Inch Pulley, Black Powdercoated Finish, Serpentine, Cadillac, Chevy, GMC, Each

Part Number: PWM-58302

4.88 out of 5 stars ( 8 )

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Wheel, Series 997 Type 8, 17 in. x 8 in., Steel, Matte Black, 8 x 6.50 in. Bolt Circle, 4.50 in. Backspace, Ea

Part Number: BRW-997788045

4.44 out of 5 stars ( 18 )

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Main Bearings, H Series, .001 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199H1

5.0 out of 5 stars ( 1 )

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Pushrod, Steel, 5/16 in. Diameter, 7.397 in. Length, Ball Ends, Each

Part Number: MEL-MPR-614

4.0 out of 5 stars ( 3 )

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Wheel, 664 Series, Steel, Gloss White, 16 in. x 7 in., 8 x 6.5 in. Bolt Circle, 4.00 in. Backspacing, Each

Part Number: USW-664-7780

1.0 out of 5 stars ( 1 )

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MAP Sensors, GM Genuine Parts Manifold Absolute Pressure Sensors, GM Style, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-19418808

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Step Bars, Steel, Black Powdercoated, Round, 3 in. Diameter, Extended Cab, Chevy, GMC, Pair

Part Number: SUM-710102-B

4.71 out of 5 stars ( 7 )

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 10.5 in., 14-Bolt, Fits 4.10:1 and Numerically Lower Carrier, Set

Part Number: MGR-GM10-5-410

4.86 out of 5 stars ( 7 )

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Cylinder Head, L92, Aluminum, Assembled, 70cc Chamber, Chevy, LS, Each

Part Number: NAL-12711770

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Lug Nuts, Conical, Standard and Locking, Stainless, Black Chrome, 14mm x 1.50 RH Thread, Set of 24

Part Number: MCG-84640

5.0 out of 5 stars ( 18 )

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Throttle Body, MPI, Cast Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12679524

5.0 out of 5 stars ( 8 )

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Engine Prelubers, Prelube Engine Oiler Tank Kits, Adapters, Avanti, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hummer, Mercury, Saab, Kit

Part Number: MEL-MPL-201

5.0 out of 5 stars ( 6 )

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Main Bearings, AL Series, Standard Size, LS, Set of 5

Part Number: CLE-MS2199A

5.0 out of 5 stars ( 2 )

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Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L

Part Number: JBA-1850S-2JT

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $741.45

Rebate Expires: 9/30/2025

Get $75 back after rebate on this JBA Header! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get $75 back after rebate on qualifying JBA Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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Timing Chain and Gear Set, Single Roller, 1-bolt, Steel Cam and Crank Gear, Tensioner, Oil Control Valve, Cadillac, Chevrolet, GMC, Hummer, Kit

Part Number: MEL-33SRH60HVVT1

5.0 out of 5 stars ( 1 )

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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

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Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic 180 Degree Boots, GM, 4.8, 5.3, 6.0L, Set

Part Number: ACC-9059CK

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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