Radiators - 31.00-31.99 Overall Width Range (in.) - 18.00-18.99 Overall Height Range (in.)

Cold Case Performance Aluminum Radiator Modules GMG544AK

Radiator, Performance, Module, Polished, Crossflow, 2 Row, Transmission Cooler, Dual Fans, Chevy, Buick, GMC, Pontiac, Oldsmobile, Kit

Part Number: RAD-GMG544AK

4.5 out of 5 stars ( 8 )

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Summit Racing™ Pro LS Swap Aluminum Radiator and Fan Combo Kits SUM-381446-KIT1

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

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Cold Case Performance Aluminum Radiators CHC11ASK

Radiator, Performance, Crossflow, Aluminum, Polished, 2-row, Transmission Cooler, Dual Fan, Aluminum Shroud, Chevrolet, Pontiac, Kit

Part Number: RAD-CHC11ASK

4.17 out of 5 stars ( 6 )

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Griffin Performance Fit Radiator Combos CU-00010

Griffin Performance Fit Radiator Combos CU-00010

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 )

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Cold Case Performance Aluminum Radiator Modules GMG544-5K

Radiator, Aluminum Radiator Module, Right Side Inlet/Outlet, Dual 12 in. Electric Fans, Aluminum Shroud, Buick, Chevy, Olds, Pontiac, LS Swap, Kit

Part Number: RAD-GMG544-5K

5.0 out of 5 stars ( 1 )

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Cold Case Night Rider Series Performance Aluminum Radiators for 1967-1969 CAMARO, FIREBIRD - CHC11AB

Radiator, Performance, Aluminum, Black, Crossflow, 2-Row, Transmission Cooler, Chevy, Pontiac, Each

Part Number: RAD-CHC11AB

5.0 out of 5 stars ( 2 )

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Griffin Performance Fit Radiator Combos CU-70010

Radiator, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, 10.4 amp Draw Per Fan, Chevy, Olds, Kit

Part Number: GRI-CU-70010

3.88 out of 5 stars ( 16 )

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Cold Case Performance Aluminum Radiators GMG544A

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, GM, G-body, Each

Part Number: RAD-GMG544A

4.67 out of 5 stars ( 12 )

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Summit Racing™ Pro LS Swap Radiators SUM-384064

Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Each

Part Number: SUM-384064

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cold Case Night Rider Series Performance Aluminum Radiators for 1967-1969 CAMARO, FIREBIRD - CHC11B

Radiator, Performance, Aluminum, Black, Crossflow, 2-Row, Chevy, Pontiac, Each

Part Number: RAD-CHC11B

5.0 out of 5 stars ( 2 )

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Summit Racing™ Pro LS Swap Radiators SUM-381446

Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 31.25 in. Wide, 18.62 in. High, 3.00 in. Thick, Chevy, Pontiac, Each

Part Number: SUM-381446

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cold Case Performance Aluminum Radiators GMG544-5

Radiators, LS Swap Style, Aluminum, Crossflow, Dual Row, Right Side Inlet/Outlet, 1.5 in. Diameter Hoses, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RAD-GMG544-5

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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DeWitts Direct-Fit Pro-Series Radiator Modules for 1973-1976 CORVETTE - 32-4139073M

Radiator Module, Direct-Fit Pro-Series, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-4139073M

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Griffin Performance Fit Radiators for 1970-1981 CAMARO - 8-00010

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 31.25 in. Wide, 18.62 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-00010

4.0 out of 5 stars ( 18 )

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Griffin Performance Fit Radiator Combos CU-70087

Radiator and Fan, Performance Fit, Aluminum, Crossflow, 2-Row, Dual Fan, Ford, Lincoln, Mercury, Kit

Part Number: GRI-CU-70087

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 2, 2026 if ordered today

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Estimated Ship Date: Nov 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Classic OEM Radiators for 1971-1973 COUGAR, MUSTANG, 1969-1971 TORINO - SUM-382041

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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DeWitts Direct-Fit Pro-Series Radiators for 1973-1976 CORVETTE - 32-1139073M

Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-1139073M

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Universal Fit Triple-Pass Radiators SUM-380431-3

Radiator, Universal, Aluminum, Natural, 31.0 in. Wide, 19.0 in. High, 2.250 in. Thick, Triple Pass, Each

Part Number: SUM-380431-3

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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DeWitts LS Modified Pro-Series Radiator Modules for 1969-1976 CORVETTE - 32-6139073A

Radiator Module, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139073A

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

DeWitts Direct-Fit Pro-Series Radiators for 1969-1972 CORVETTE - 32-1139069M

Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-1139069M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Proform 1-2-3 Universal Radiator Systems 126LS20

Radiator System with Fan, Universal, LS, Aluminum, Natural, Manual Trans, 31.10 x18.0, Kit

Part Number: PRO-126LS20

5.0 out of 5 stars ( 1 )

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Cold Case Night Rider Series Performance Aluminum Radiators GMG544AB

Radiator, Performance, Aluminum, Black, Crossflow, 2 Row, Transmission cooler, Buick Regal, Non-turbo, Each

Part Number: RAD-GMG544AB

Not Yet Reviewed

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DeWitts Direct-Fit Pro-Series Radiators for 1973-1976 CORVETTE - 32-1139073A

Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-1139073A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Frostbite Performance Cooling Aluminum Radiators FB163

Radiator, Aluminum, 3-Row, Polished, Crossflow, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB163

4.65 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Cold Case Performance Aluminum Radiators GMG544A-1

Radiator, Aluminum, Crossflow, Auto, Buick, Chevy, GMC, Pontiac, Each

Part Number: RAD-GMG544A-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Griffin Performance Fit Radiator Combos CU-00010-LS

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: Today

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