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Home > GMC > Jimmy Full Size > Timing Cover > 1977-1986 GMC Jimmy Full Size Timing Chain Cover with Gasket for V8 5.7L for Models with 8 Inch Balancer

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1977 - 1986 GMC Jimmy Full Size Timing Chain Cover with Gasket for V8 5.7L for Models with 8 Inch Balancer


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$73.20

Our Price: $34.95
 (You Save $38.25)

Free Ground Shipping
Part Number: 1AETC00011

Welcome Message from 1A Auto

This timing cover is a new, aftermarket replacement part! It is built to replace the cracked or damaged original cover exactly!


  • Stamped steel construction
  • Gasket included
  • Replaces dealer part numbers: 12531283, 462846
  • Direct bolt on replacement
    • Installs & fits just like the original
  • New, not refurbished
  • Correct for models with an 8 inch harmonic balancer
  • Fits the following GM engines as listed per application:
    • V8 5.0L
    • V8 5.7L

This timing cover is a great replacement and offers good cost savings over the dealer unit!

Lifetime Warranty

This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • HOLLANDER #: 308-00131
  • OE #: 12531283, 462846
  • DORMAN #: 635-510

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