Shipping Update
Select your vehicle

GMC K25 Valve Cover

Refine by:

Shop GMC K25 Valve Cover

Showing 1 - 15 of 46 results
Display item:
15
30
45
Sort by:
4997 Valve Cover
Part Number: S714997
0 Reviews
Vehicle Info Required to Guarantee Fit
$179.99
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Notes : Stock Height; Aluminum; Polished; Ball-Milled; 20 in. length, 5 in. width, 3 in. height; Designed for 1958-1986 Chevrolet Small Block 265-400 Engines; PairQuantity Sold : Set of 2Warranty : 90-day Spectre limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

5258 Valve Cover
Part Number: S715258
0 Reviews
Vehicle Info Required to Guarantee Fit
$32.99
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Notes : Stock Height; Steel; Chrome; Plain; 19.75 in. length, 5 in. width, 3 in. height; Designed for 1958-1986 Chevrolet Small Block 265-400 Engines; PairQuantity Sold : Set of 2Warranty : 90-day Spectre limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

9916 Valve Cover
Part Number: T379916
0 Reviews
Vehicle Info Required to Guarantee Fit
$101.99
Vehicle Fitment
  • 1978 GMC K25 Base 8 Cyl 5.0L Short Style
  • 1978 GMC K25 Base 8 Cyl 5.7L Short Style
  • 1978 GMC K25 High Sierra 8 Cyl 5.0L Short Style
  • 1978 GMC K25 High Sierra 8 Cyl 5.7L Short Style
  • 1978 GMC K25 Sierra Classic 8 Cyl 5.0L Short Style
  • 1978 GMC K25 Sierra Classic 8 Cyl 5.7L Short Style
  • 1978 GMC K25 Sierra Grande 8 Cyl 5.0L Short Style
  • 1978 GMC K25 Sierra Grande 8 Cyl 5.7L Short Style
Product Details
Notes : Short Style; BaffledQuantity Sold : Set of 2Warranty : 1-year TransDapt limited warranty
141-140 Valve Cover
Part Number: P75141140
0 Reviews
Vehicle Info Required to Guarantee Fit
$329.99
Vehicle Fitment
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
Product Details
Quantity Sold : Set of 2
141-141 Valve Cover
Part Number: P75141141
0 Reviews
Vehicle Info Required to Guarantee Fit
$276.99
Vehicle Fitment
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
Product Details
Quantity Sold : Set of 2
141-905 Valve Cover
Part Number: P75141905
0 Reviews
Vehicle Info Required to Guarantee Fit
$94.99
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Quantity Sold : Set of 2
241-134 Valve Cover
Part Number: H19241134
0 Reviews
Vehicle Info Required to Guarantee Fit
$248.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Series : SBC Finned SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-135 Valve Cover
Part Number: H19241135
0 Reviews
Vehicle Info Required to Guarantee Fit
$283.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Series : SBC Finned SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-136 Valve Cover
Part Number: H19241136
0 Reviews
Vehicle Info Required to Guarantee Fit
$283.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Series : SBC Finned SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-150 Valve Cover
Part Number: H19241150
0 Reviews
Vehicle Info Required to Guarantee Fit
$290.95
Vehicle Fitment
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
Product Details
Series : M/T SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-151 Valve Cover
Part Number: H19241151
0 Reviews
Vehicle Info Required to Guarantee Fit
$400.95
Vehicle Fitment
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
Product Details
Series : M/T SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-152 Valve Cover
Part Number: H19241152
0 Reviews
Vehicle Info Required to Guarantee Fit
$367.95
Vehicle Fitment
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
Product Details
Series : M/T SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-239 Valve Cover
Part Number: H19241239
0 Reviews
Vehicle Info Required to Guarantee Fit
$179.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Series : Vintage Series SBC SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-240 Valve Cover
Part Number: H19241240
0 Reviews
Vehicle Info Required to Guarantee Fit
$136.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Notes : With Emissions Provisions; With Holley Logo; Pre-Installed Oil Baffles, Oil Fill and PCV Gromments IncludedSeries : SBC Finned SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
241-241 Valve Cover
Part Number: H19241241
0 Reviews
Vehicle Info Required to Guarantee Fit
$172.95
Vehicle Fitment
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
Product Details
Notes : With Emissions Provisions; With Holley Logo; Pre-Installed Oil Baffles, Oil Fill and PCV Gromments IncludedSeries : SBC Finned SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warranty
Page 1 of 4 | Showing 1 - 15 of 46 results

GMC K25 Valve Cover Customer Reviews

Proform® 141-905 Valve Cover
Jul 03, 2019
Love them
They are heavy duty and have a great finish look great
Purchased on Dec 04, 2016
Holley® 241-240 Valve Cover
Jul 03, 2019
looks and fits great
Building a dream engine, and these Holly accessories are a great buy.
Purchased on Feb 19, 2017
Copyright ©2021 CarParts.com, Inc. All Rights Reserved.
Terms of Use
Privacy Policy