REPLACES OEM PART NUMBERS:
• ACDelco 252765
SPECIFICATIONS:
• Type: Water Pump
• Condition: New
• Housing: Cast Iron
• Impeller: Metal
• Hub: 7.29/2.64 in.
• Drive: Serpentine Belt
• Rotation: Standard
• Pulley: No
• Engine: 7.4L V8 Big Block
APPLICATIONS:
• Chevrolet P30 7.4L V8 1975-1997
• Chevrolet Monte Carlo 7.4L V8 1970-1975
• Chevrolet Malibu 6.6L V8 1973-1975
• Chevrolet Biscayne 7.0L V8 1966-1972
• Chevrolet Impala 7.4L V8 1970-1976
• Chevrolet Caprice 7.4L V8 1971-1976
• GMC C2500 Suburban 7.4L V8 1979-1986
• GMC G3500 7.4L V8 1979-1991
• GMC P3500 7.4L V8 1979-1997
• Chevrolet Chevelle 6.6L V8 1966-1972
PRODUCT DETAILS:
This heavy-duty performance water pump features rugged cast iron construction with a precision-formed metal impeller for maximum durability and reliable coolant flow in the Chevrolet big block V8 engine family found across 1966 through 1997 Chevrolet and GMC vehicles. The serpentine belt-driven standard rotation design ensures proper factory equivalent installation as a direct replacement for ACDelco original equipment part number 252765. Compatible with the Chevrolet 396 402 427 and 454 cubic inch big block V8 engines in the Chevrolet P30 Monte Carlo Malibu Biscayne Impala Caprice and Chevelle as well as the GMC C2500 Suburban G3500 and P3500 commercial vehicles. The Chevrolet big block V8 was the powerhouse engine option delivering massive torque for heavy-duty towing hauling and high-performance applications. The 7.29 inch hub height is the tallest in the big block water pump family ensuring proper serpentine belt alignment with the long-style accessory drive configuration. The heavy-duty cast iron housing provides superior thermal mass and vibration damping for sustained commercial and fleet operations. Features a permanently sealed bearing assembly for dependable leak-free operation. Engineered for demanding big block cooling.
⚠️ Verify fitment before ordering.
WARNING - This product may expose you to chemicals such as Nickel which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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