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Engine Timing Tab for GMC K3500 7.4L V8 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 - Dorman 635-550

Original price $23.45 - Original price $23.45
Original price
$23.45
$23.45 - $23.45
Current price $23.45
Availability:
Only 2 left!

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Engine Timing Tab

Vehicle Compatibility Chart

✅ Compatible with 11 vehicles
Year Make Model Liters Cylinders Position Notes
1990 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1989 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1988 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1986 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1985 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1984 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1983 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1982 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1981 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1980 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome
1979 GMC K3500 7.4L V8 N/A w/Solid Tab; Color: Chrome

Part Attributes

  • Chrome
  • Standard
  • Yes
  • 3.75
  • Steel
  • No
  • 0.267
  • 2
  • 1 Timing Mark
  • 0.042
  • Specific
  • 1.75

Part Interchanges

500454S-TM