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GMC C15 Suburban Radiator Cap

We have 3 Items In-stock. Select a year to continue.
$8.99 List Price $10.61 Save $1.62 Availability: In Stock
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STANT RADIATOR PRESSURE CAP -- 2-21/64 in. L x 1-13/64 in. H, 16 lbs., vented; Made from premium materials; A high quality, direct fit OE replacement radiator cap; Designed to fit small close quarters for easy removal and installation; Can withstand pressure rating at 12-16 lbs.; For radiator overflow reservoir systems.
  • SKU#: ST10231
  • Brand: Stant
  • Quantity Sold: Sold Individually
  • Shape: Round
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Filler Neck Depth: 0.75 in.
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Fits the following GMC C15 Suburban Years:
  • 1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
$20.00 List Price $23.60 Save $3.60 Availability: In Stock
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AC DELCO RADIATOR FILLER CAP -- A high quality, OE replacement radiator filler cap.
  • SKU#: ACRC27
  • Brand: AC Delco
  • Fit Note: Truck
  • Quantity Sold: Sold Individually
  • Shape: Round
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Maximum Pressure: 15 lbs.
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Fits the following GMC C15 Suburban Years:
  • 1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
$14.19 List Price $16.74 Save $2.55 Availability: In Stock
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Gates Safety Release Radiator Cap

Notes: Safety Release Vented Cap (Open or Closed System) - 16 psi (SAE Range 14-18 psi)

This is a high quality, OE replacement Radiator Cap.

  • SKU#: GAT31516
  • Brand: Gates
 
Fits the following GMC C15 Suburban Years:
  • 1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande