Alternator; 140 AMP Model; GM 10si 1 Wire Style With Internal Regulator; Machined Pulley; Chrome Finish; 100% New; Products; Sold Individually
Can you tell the difference? Most chrome alternators look nearly the same, and that's why what's on the inside is so critical. Reliability starts with how it's made. Choosing PROFORM means choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment, with everything 100% new for maximum longevity and optimum performance. After assembly each alternator is individually tested at the factory. Finally, it's boxed with a quality assurance graph that documents the specific unit's output performance. We do the testing, not you! And PROFORM proves it!
  • 140 AMP Model
  • GM 10si 1 Wire Style with Internal Regulator
  • Machined Pulley
  • Machined Pulley
  • Products
  • 100% New Components
  • Not Re-man or Refurbished
  • Sold Individually

Application Summary:

Year Make/Model
1973-1975 Buick Apollo
1971-1973 Buick Centurion
1973-1977 Buick Century
1963-1974 Buick Electra
1976-1979 Buick Electra
1970-1976 Buick Estate Wagon
1965-1967 Buick Gran Sport
1970-1972 Buick GS
1968-1969 Buick GS 350
1968-1969 Buick GS 400
1970-1972 Buick GS 455
1963 Buick Invicta
1963-1979 Buick LeSabre
1973-1977 Buick Regal
1963-1979 Buick Riviera
1963-1972 Buick Skylark
1976 Buick Skylark
1963-1969 Buick Special
1964-1972 Buick Sportwagon
1963-1970 Buick Wildcat
1970-1975 Chevrolet Bel Air
1970-1972 Chevrolet Biscayne
1971-1974 Chevrolet Blazer
1987 Chevrolet Blazer
1971-1972 Chevrolet Brookwood
1975-1986 Chevrolet C10
1970-1974 Chevrolet C10 Pickup
1970-1986 Chevrolet C10 Suburban
1975-1986 Chevrolet C20
1970-1974 Chevrolet C20 Pickup
1970-1986 Chevrolet C20 Suburban
1975-1986 Chevrolet C30
1970-1974 Chevrolet C30 Pickup
1970-1987 Chevrolet Camaro
1970-1987 Chevrolet Caprice
1970-1973 Chevrolet Chevelle
1970-1982 Chevrolet Corvette
1984-1987 Chevrolet Corvette
1970-1987 Chevrolet El Camino
1975-1987 Chevrolet G10
1971-1974 Chevrolet G10 Van
1975-1987 Chevrolet G20
1971-1974 Chevrolet G20 Van
1975-1987 Chevrolet G30
1971-1974 Chevrolet G30 Van
1970-1985 Chevrolet Impala
1975-1986 Chevrolet K10
1971-1974 Chevrolet K10 Pickup
1970-1986 Chevrolet K10 Suburban
1975-1986 Chevrolet K20
1971-1974 Chevrolet K20 Pickup
1971-1986 Chevrolet K20 Suburban
1977-1986 Chevrolet K30
1970-1974 Chevrolet K30 Pickup
1975-1986 Chevrolet K5 Blazer
1970-1972 Chevrolet Kingswood
1973-1976 Chevrolet Laguna
1973-1983 Chevrolet Malibu
1970-1987 Chevrolet Monte Carlo
1975-1979 Chevrolet Monza
1970-1979 Chevrolet Nova
1975 Chevrolet P10
1977-1979 Chevrolet P10
1973 Chevrolet P10 Van
1975-1987 Chevrolet P20
1970-1974 Chevrolet P20 Van
1975-1987 Chevrolet P30
1970-1974 Chevrolet P30 Van
1987 Chevrolet R10
1987 Chevrolet R10 Suburban
1987 Chevrolet R20
1987 Chevrolet R20 Suburban
1987 Chevrolet R30

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.