2012 GMC SIERRA-1500 Parts and Accessories

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saturn, Each

Part Number: DNP-234-4668

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer Puller and Installation Tools, Compact Harmonic Balancer Puller, Steel, Black, 3-Jaw Puller, Forcing Screw/Rods, with Case, Kit

Part Number: WMR-W89712

3.41 out of 5 stars ( 44 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-373

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Air Springs, Rear, Lowered, Chevrolet, GMC, Kit

Part Number: IHC-IHCGM0718HBK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Fluid, Synthetic, D6, 1 qt., Each

Part Number: RED-30704

4.71 out of 5 stars ( 14 )

Cannot be shipped Internationally

• Restricted

Seat Protector, Cover, Polycotton, Black, Bucket, First Row, Each

Part Number: MNA-SPB002CH

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

Frame Repair Section, Center Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7338L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 5.3L/325, Each

Part Number: VRE-DCT20

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $570.00
• Drop Ship
• Free Shipping
• Special Order

Engine Oil Pump, LS High Volume Oil Pump, Fits Engines with Active Fuel Management (AFM), Each

Part Number: ADO-12710304

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

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

Part Number: SUM-710103-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Sensor, Coolant Temperature, 3/8 in. NPT Thread, Brass, Natural, Each

Part Number: ADO-213-928

4.69 out of 5 stars ( 32 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Pump, Standard-Volume, Chevy, Small Block/V6, Each

Part Number: MEL-M155

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Differential Carrier, Open, GM 8.625 in., 30-Spline, Each

Part Number: MGR-GM8-6L

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Filter, Chevy, GMC, Each

Part Number: ADO-TF289

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Cooler Adapter, Right Angle, -10 AN Inlet, -10 AN Outlet, Billet Aluminum, Black Anodized, Hardware, Each

Part Number: EAR-LS0012ERL

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Helper Spring, EZ-990, Black Powdercoated, Chevy, GMC, Pickup, Kit

Part Number: HEL-987

4.44 out of 5 stars ( 36 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: GIB-GP129S-C

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Electric Fan Mounting Brackets, Nylon, Black, Kit

Part Number: FSS-53014

4.73 out of 5 stars ( 51 )

Estimated Ship Date: Today

Intake Manifold Gaskets, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Pair

Part Number: ADO-89060413

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Transmission Pan, Deep, Aluminum, Natural, 4L60, 4L60E, Each

Part Number: BMM-70260

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Free Shipping

Fuel Pump Module Assembly, Sending Unit, Chevy, GMC, Kit

Part Number: DFP-FG1057

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Leaf Spring Shackles and Hangers, Rear Lowering Shackle Set, 2-3 in. Drop, Bolt-On, for 2.5 in. Wide Leaf Springs, RWD/4WD, Chevy/GMC, Pickup, Pair

Part Number: BEL-6401

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Today

Head Gasket, MLS, Multi-Layer Stainless Steel, 3.810 in. Bore, 0.051 in. Thickness, Chevy, Small Block, Each

Part Number: CGT-C15361-051

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, Each

Part Number: TCI-316861

4.85 out of 5 stars ( 33 )

Estimated Ship Date: Today