2012 GMC SIERRA-1500 Parts and Accessories

Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Primary Tubes, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: JBA-1850S-2

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/3/2025

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Computer Programmers, BDX Performance, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Ram, Toyota, Each

Part Number: SCL-40490

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/3/2025

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Computer Programmer, GT Platinum Tuner, Each

Part Number: BLY-40417

3.55 out of 5 stars ( 65 )

Estimated Ship Date: Monday 11/3/2025

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Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair

Part Number: DOU-D3373

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/3/2025

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Wire, 409 Race-Fit Pro, Spiral Core, 10.4mm, Blue, Coil Pack, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab

Part Number: TAY-79614

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/3/2025

Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, Stock Boots, Chevy, Pontiac, LS1/LS6, Set

Part Number: TAY-79203

4.78 out of 5 stars ( 85 )

Estimated Ship Date: Monday 11/3/2025

Computer Programmer, BDX, Chevy, Dodge, Ford, Jeep, Ram, Toyota, Each

Part Number: BLY-40470

3.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/3/2025

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Fuel pump, Electric, In-Tank, Dual Phantom 450, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18359

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Spark Plug Wire Set, ThunderVolt, 8.2mm, 9.5 in. Length, Silicone, Black, Chevrolet, GMC, LS Trucks with Headers, Set

Part Number: TAY-86046

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: JBA-1850S-2JS

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/3/2025

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Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair

Part Number: DOU-D3373-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/3/2025

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Manual Transmission Bellhousing, 621, New, Aluminum, Natural, Blue Bird, Buick, Cadillac, Checker, Chevy, GMC, Jeep, Olds, Pontiac, Workhorse, Each

Part Number: IST-BHG-00104A

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Computer Programmer, X4 Power Flash, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: SCL-7416

3.6 out of 5 stars ( 20 )

Estimated Ship Date: Monday 11/3/2025

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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: Monday 11/3/2025

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Wire, Spiro-Pro, 8mm, Black, Coil Pack, 135 Degree Boot End, 11.00 in. Length, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Set of 8

Part Number: TAY-76046

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/3/2025

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: Monday 11/3/2025

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Fuel pump, Electric, In-Tank, Phantom 340, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18356

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Wire, 409 Race-Fit Pro, Spiral Core, 10.4mm, Red, Coil Pack, 11.750 in. Long, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab

Part Number: TAY-79214

4.06 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/3/2025

Mud Flaps, Rubber, Rear, with Weight, 12 in. Pair

Part Number: HUS-55101

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

Step Bars, Magnum RT Gen 2, Steel, Black Textured Finish, Chevrolet, GMC, Pair

Part Number: RPT-GTS16CH

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Radiator, 1-row, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Each

Part Number: RDR-8012423

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2235G

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/3/2025

Wheels, Rebel D679, 18 x 9, Aluminum, Matte Black, 6 x 139.7mm Bolt Pattern, +20mm Offset, 5.790 in. Backspace, Each

Part Number: FLW-D67918908457

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Mud Flaps, Rubber, Front, with Weight, 12 in. Pair

Part Number: HUS-55001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Running Boards, OEM 6 in., Aluminum, Black Textured, Chevy, GMC, Each

Part Number: RPT-1701-0174BT

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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