1991 CHEVROLET Cooling & Heating

Radiator Cap, Steel, Natural, 16 psi, Each

Part Number: SUM-380171

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Radiator, Dominator Series, Crossflow, Aluminum, Natural, Chevy, GMC, Manual, GM LS Series Engine Swap, Each

Part Number: GRI-8-00013-LS

3.04 out of 5 stars ( 26 )

Estimated Ship Date: Today

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• $25 Summit Bucks

Water Pump, Electric, 42 gpm, Billet Aluminum, Black Anodized, Expansion Tank, Chevy, Big Block, Each

Part Number: MEZ-WP200SHD

Not Yet Reviewed

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Water Pump, Electric, 55 gpm, Billet Aluminum, Polished, Chevy, Small Block V8/4.3L V6, Each

Part Number: MEZ-WP301U

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Fluid Cooler, Engine Oil Type, Stacked Plate, Aluminum, Black, -8 AN Male Threads Inlet/Outlet, Kit

Part Number: DER-15651

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Radiator, Exact Fit, Models w/Heavy Duty Cooling Only, Aluminum, Plastic, Chevy, GMC, 350, 400, 454, Each

Part Number: SGT-CU730

4.23 out of 5 stars ( 30 )

Estimated Ship Date: Today

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Water Pump, Electric, 60 gpm, Billet Aluminum, Red Anodized, Chevy, Big Block, Each

Part Number: SUM-314454-R

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Thermostat, Mechanical, Fail-Safe Thermostat, Standard-flow, 180 degrees F, Stainless Steel, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Each

Part Number: SNN-7200-180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Water Pump Bolts, 12-Point, Stainless Steel, Long Pump, Chevy, Small Block, Big Block, Kit

Part Number: ARP-430-3201

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

Water Neck Spacer, Riser, 1.25 in. Thick, Aluminum, Natural, Chevy, Small/Big Block, Each

Part Number: VTA-706001-VCQ

4.45 out of 5 stars ( 20 )

Estimated Ship Date: Today

Water Pump, Mechanical, Short, High-Volume, Aluminum, Polished, Counterclockwise, Chevy, Small Block, Each

Part Number: EDL-8892

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Water Neck, Cast Aluminum, Polished, O-Ring, 75 Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101-15

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1040

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Radiator Overflow Tank, Recirculating, Plastic, White, Bolt-in, Chevy, Pontiac, Each

Part Number: OER-10170175

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

Radiators, Classic OEM Crossflow, Copper/Brass, Chevy, GMC, 5.0L, 5.7L, Each

Part Number: SUM-382078

Not Yet Reviewed

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Water Pump, Mechanical, High-Volume, Aluminum, Smoothie, Natural, Chevy, Small Block, Long Pump, Each

Part Number: TFF-1448NC

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Water Pump, Mechanical, Short, High-volume, Clockwise, Aluminum, Black Powdercoated, Chevy, Small Block, Each

Part Number: SUM-310115B

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Fans, Electric, Fan and Shroud High Performance Packages, Puller, Dual, 12 in. Fan Diameter, Black Plastic Blades, Aluminum Shroud, 14.60 amps, Kit

Part Number: FBR-FB523H

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Conditioning Compressor Assembly, Steel, 6-Groove Serpentine Pulley, R-134A, Each

Part Number: ADO-15-20184

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Water Pump, Mechanical, High-Volume, Counterclockwise, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: PQX-1435005

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Water Neck Spacers, Aluminum, Black Anodized, 1.00 in. Thickness, Chevrolet, Each

Part Number: SUM-371201

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Water Pump, Electric, 26 gpm, Aluminum, Natural, Chevy, Big Block, Each

Part Number: DED-WP-2

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm ...Read More

Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping. Show Less

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Radiator, Crossflow, Aluminum/Plastic, Natural, Each

Part Number: OSC-951

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Blue Powdercoated, Chevy, Big Block, Each

Part Number: SUM-316006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-459

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Today