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March Performance

Pulley, Power Steering, March, Saginaw Pump w/Keyed 5/8" Shaft, 1-Groove, 6" Dia

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Part# : MAR0540

Mfg#: 540

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^$129.⁹⁹

List Price: $143.95

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Color Variation

Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.

Vehicle Specific View fitment for 27 models

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Saginaw 5/8-Inch Keyway Single-Groove 6-Inch Power Steering Pulley by March Performance™

CNC-machined billet-aluminum pulley uses a keyway 5/8-inch Saginaw/GM power-steering configuration.

This March Performance™ 6-inch single-groove power-steering pulley is CNC-machined from billet aluminum for Saginaw/GM pumps with a keyed 5/8-inch shaft and retaining nut. The face-to-first-groove measurement is 0.812 inch.

• Product: Power-steering pulley • Attachment: Keyway • Shaft: 5/8-inch • Drive: single-groove V-belt • Construction: CNC-machined billet aluminum • By March Performance™

Notes

Fits Chevrolet small block/big block, Pontiac 326, 350, 389, 400, 421, 428 & 455 engines.
This item is not eligible for any further discounts or promotional pricing.

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), 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.

Vehicle Fitment

Year Make Model	Application Details
1947–1955 Chevrolet Advance Design
1969–1974 Chevrolet Blazer
1960–1987 Chevrolet C10
1960–1987 Chevrolet C20
1960–1987 Chevrolet C30
1964–1974 Chevrolet Chevelle	6", 5/8" keyed shaft, .81" face to groove
1959–1960 Chevrolet El Camino
1959–1960 Chevrolet El Camino	1964–1974 Chevrolet El Camino	6", 5/8" keyed shaft, .81" face to groove
1960–1987 Chevrolet K10	1964–1974 Chevrolet El Camino
1960–1987 Chevrolet K20
1977–1987 Chevrolet K30
1970–1974 Chevrolet Monte Carlo	6", 5/8" keyed shaft, .81" face to groove
1970–1974 Chevrolet Monte Carlo	6", 5/8" keyed shaft, .81" face to groove
1955–1959 Chevrolet Task Force
1955–1959 GMC Blue Chip
1960–1987 GMC C15/C1500
1960–1987 GMC C25/C2500
1960–1987 GMC C35/C3500
1960–1987 GMC K15/K1500
1960–1987 GMC K25/K2500
1977–1987 GMC K35/K3500
1947–1955 GMC New Design
1971–1974 GMC Sprint
1958–1974 Pontiac Bonneville
1959–1974 Pontiac Catalina
1964–1974 Pontiac Grand Prix	6", 5/8" keyed shaft, .81" face to groove
1964–1973 Pontiac GTO	6", 5/8" keyed shaft, .81" face to groove
1961–1974 Pontiac LeMans	1961–1973: 6", 5/8" keyed shaft, .81" face to groove
1961–1970 Pontiac Tempest	6", 5/8" keyed shaft, .81" face to groove

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