GMC SIERRA 2500 HD Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Superchips Amp'd 2.0 Throttle Booster with Bluetooth 28862-D2

Throttle Response Enhancer, Throttle Booster with Power Switch, Chevrolet, GMC, Diesel, Kit

Part Number: SRC-28862-D2

Not Yet Reviewed

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Edge EAS Shift-On-The-Fly Kits 98653

Switch Controller, EAS Shift-On-The-Fly, Computer Programmer Accessory, Chevy, GMC, Kit

Part Number: EGE-98653

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 28-1629HTBL

Granatelli Motor Sports Spark Plug Wires 28-1629HTBL

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629HTBL

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Granatelli Motor Sports Spark Plug Wires 28-1629HTR

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JET Stage 2 Computer Chips/Modules 20012S

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTY

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTYB

Spark Plug Wires, GM High Performance Coil Near Plug Wire Set, Assembled, Spiral Core, 8mm, Yellow, Straight Black Boots, Chevy, GMC, Pontiac, LS, Set

Part Number: GRN-28-1629HTYB

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JET Stage 1 Computer Chips/Modules 20307

Computer Chip/Module, Stage 1, Chevy, GMC, SUV/Pickup, Each

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Dorman Remanufactured Transfer Case Control Modules 599-114

Transfer Case Control Module, 4-button Selectable Type, Chevy, GMC, Each

Part Number: RNB-599-114

4.8 out of 5 stars ( 5 )

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Tuff Stuff Performance MAX AMP Output Alternators 8435C6GOE

Alternator, 225 MAX AMP, OEM Wire, Chrome, Serpentine Pulley, Chevy, GMC, Each

Part Number: TFF-8435C6GOE

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Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8435F6G1W

Alternator, 225 MAX AMP Factory Cast-Plus, 1-Wire, Natural, Serpentine Pulley, Chevy, GMC, Each

Part Number: TFF-8435F6G1W

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Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8435F6GOE

Alternator, 225 MAX AMP Factory Cast-Plus, OEM Wire, Natural, Serpentine Pulley, Chevy, GMC, Each

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Tuff Stuff Performance MAX AMP Output Alternators 8435C6G1W

Alternator, 225 MAX AMP, 1-Wire, Chrome, Serpentine Pulley, Chevy, GMC, Each

Part Number: TFF-8435C6G1W

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Superchips Amp'd 2.0 Throttle Booster with Bluetooth 28867-2

Throttle Response Enhancer, Throttle Booster with Power Switch, Buick, Cadillac, Chevy, GMC, Gas, Each

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760 CCA Interstate MTX Automotive Battery MTX-48-H6 BCI Group 48

Battery, MTX Automotive Battery, Starting, 48 BCI Group Number, AGM, 12 V, 950 Cranking Amps, Top Terminals, Each

Part Number: ISB-MTX-48-H6

5.0 out of 5 stars ( 1 )

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850 CCA Interstate MTX Automotive Battery MTX-94R-H7 BCI Group H7

Battery, MTX, 12 V, Starting, 850 Cold Cranking Amps, Top Post, BCI Group H7, Each

Part Number: ISB-MTX-94R-H7

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JET Xcelerator Throttle Enhancers 40117

Throttle Response Enhancer, Xcelerator, Chevrolet, GMC, Each

Part Number: JET-40117

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Granatelli Motor Sports Spark Plug Wires 28-1629HTBLB

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629HTBLB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 20312

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Part Number: JET-20312

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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JET Stage 2 Computer Chips/Modules 20312S

Computer Chip/Module, Stage 2, Cadillac, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20312S

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JET Stage 1 Computer Chips/Modules 20007

Computer Chip/Module, Stage 1, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20007

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JET Stage 2 Computer Chips/Modules 20007S

Computer Chip/Module, Stage 2, Chevy, GMC, SUV/Pickup, Each

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629-CBB

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Black, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBB

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629-CBY

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBY

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today