GMC Parts and Accessories

Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 31.25 in. Wide, 18.62 in. High, 3.00 in.Thick, Kit

Part Number: SUM-381446-KIT1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Coil Springs, Shocks, Gas-charged Twin-tube, Lowering, Chevy, GMC, Kit

Part Number: BEL-795SP

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, American Thunder, Header-Back, 409 Stainless Steel, 1963-66 Chevy/GMC, C10, Long and Short Bed, Straight /Side/Down Outlets, Kit

Part Number: FLO-817937

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Door Window, One Piece Conversion, Glass, Clear, Chevy, GMC, Kit

Part Number: HCT-OPWK800CLEAR

1.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, American Thunder, Header Back, Stainless Steel, GM A Body, Kit

Part Number: FLO-817409

3.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Suspension Lowering Kit, Spindle, Flip Kit/Lift Shackle, 3 in.-5 in. Front, 5 in.-7 in. Rear, GMC, RWD, Kit

Part Number: MMC-34170

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA13T

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010-LS

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Coil Springs, Coil Spring Conversion, OEM Style, Black, with Strut Assemblies, Shocks, Springs, Hardware, Wire Harness, Cadillac, Chevy, GMC, Kit,

Part Number: NTT-C-4424

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, GMC, 6.0L, Each

Part Number: MPE-21-252

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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• $10 Summit Bucks

Disc Brake Conversion 1984-1987 Rear Disc Brake Conversion

Part Number: RSD-TRD4845Z

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Disc Brakes, Rear, 11.63 in. Diameter Rotors, 6 x 5.5 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $774.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Exhaust System, Outlaw Series, Cat-Back, Split Side Exit, Stainless Steel, Natural, Polished Tips, Chevy, GMC, Kit

Part Number: FLO-818112

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Disc Brake Kit, Street Series Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Non-staggered, Chevrolet, GMC, Kit

Part Number: RSD-TRD4745Z

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Fuel Tanks, Sniper, 16 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Truck, Kit

Part Number: SNE-19-456

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Control Arms, Tubular, Steel, Black, Front, Chevrolet, GMC, Set

Part Number: IHC-IHCGM1922CA3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Disc Brake Kit, Rear, Manual or Power Assisted, Chevy/GMC,1963-87 truck, 5 Lug, Cast Iron, Red Calipers, Cross-drilled/Slotted Rotors, Kit

Part Number: SUM-BK3007

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, American Thunder, Cat-back, Single, Stainless, Side Exit, Chevy, GMC, 6.0L LS, 8.1L, Kit

Part Number: FLO-817328

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, American Thunder, Header-Back, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, A-Body

Part Number: FLO-17200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Disc Brakes, D154, Rear, Solid Surface Rotors, 2-piston Calipers, Red, Parking Brake Provision, Chevy, GMC, Kit

Part Number: WIL-140-12569-R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-RC6005

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $759.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Exhaust System, American Thunder, Header-back, Steel, Aluminized, Split Rear/Split Side Exit, Chevy, GMC, Kit

Part Number: FLO-17654

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 5.00 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 6.0L, Kit

Part Number: FLO-717931

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 4.50 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 5.3L, Kit

Part Number: FLO-717869

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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