{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1991 Chevrolet C3500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1991 Chevrolet C3500

1991 Chevrolet C3500 Freeze Plugs

Refine by:

Shop Catalog

Showing 1 - 9 of 9 results
Sort by:
Freeze Plugs
DNJ®
Freeze Plugs
Part Number: DNJFPS3101
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 1991 Chevrolet C3500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 5.7L
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 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.

Product Fit : Direct Fit
Freeze Plugs
DNJ®
Freeze Plugs
Part Number: DNJFPS3195
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 6.2L Brass; Freeze Plugs
  • 1991 Chevrolet C3500 Scottsdale 8 Cyl 6.2L Brass; Freeze Plugs
  • 1991 Chevrolet C3500 Silverado 8 Cyl 6.2L Brass; Freeze Plugs
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 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.

Product Fit : Direct Fit
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB5550301
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet C3500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 7.4L
  • 1991 Chevrolet C3500 Silverado 8 Cyl 7.4L
Product Details
Notes : Cup type; 1.643 in. open end diameter; 1.63 in. closed end diameterWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Replaces OE Number : 2121198, 5203342, 6033564, J3144643, 3826504, 3826505, 88891749, 94673017, 70128Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : AutoGrade SeriesInterchange Part Number : 2121198, 5203342, 6033564, J3144643, 3826504, 3826505, 88891749, 94673017, 70128Height : 0.5 in.Diameter : 1.63 in.
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB5550871
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1991 Chevrolet C3500 Silverado 8 Cyl 6.2L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 6.2L
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : AutoGrade SeriesHeight : 0.54 in.Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct FitDiameter : 1.63 in.
Freeze Plugs
Mr Gasket®
Freeze Plugs
Part Number: G126481
Guaranteed to Fit
$38.34
Vehicle Fitment
  • 1991 Chevrolet C3500 Scottsdale 8 Cyl 5.7L Racing Use Only Vehicle
  • 1991 Chevrolet C3500 Silverado 8 Cyl 5.7L Racing Use Only Vehicle
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 5.7L Racing Use Only Vehicle
Product Details
Notes : NaturalWarranty : 90-day Mr Gasket limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : BrassProduct Fit : Direct Fit
Freeze Plugs
DNJ®
Freeze Plugs
Part Number: DNJFPS3174
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 1991 Chevrolet C3500 Silverado 8 Cyl 7.4L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 7.4L
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 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.

Product Fit : Direct Fit
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB557001
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 5.7L Steel Piston
  • 1991 Chevrolet C3500 Scottsdale 8 Cyl 5.7L Steel Piston
  • 1991 Chevrolet C3500 Silverado 8 Cyl 5.7L Steel Piston
Product Details
Notes : Includes 15 expansion plugs and 5 pipe plugsWarranty : Lifetime Dorman limited warrantyQuantity Sold : KitProp 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.

Series : AutoGrade SeriesInterchange Part Number : 381-4011, 381-8007, 3704158, 359899S, 376301S, 376635S, F1AZ6026C, F6AZ6026CA, 8942030850, 9126260050, PE-100, PE100, PE100BReplaces OE Number : 381-4011, 381-8007, 3704158, 359899S, 376301S, 376635S, F1AZ6026C, F6AZ6026CA, 8942030850, 9126260050, PE-100, PE100, PE100BRecommended Use : OE ReplacementProduct Fit : Direct Fit
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB02670
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 1991 Chevrolet C3500 Silverado 8 Cyl 7.4L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 7.4L
Product Details
Notes : Includes 13 expansion plugs and 7 pipe plugsWarranty : Lifetime Dorman limited warrantyQuantity Sold : KitProp 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.

Series : AutoGrade SeriesMaterial : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB02660
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 1991 Chevrolet C3500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet C3500 Cheyenne 8 Cyl 5.7L
Product Details
Notes : Includes 4 brass expansion plugs, 5 steel pipe plugs, and 8 pilot seal brass expansion plugsWarranty : Lifetime Dorman limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Series : AutoGrade SeriesMaterial : Brass and steelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 9 of 9 results

Popular Products

Helpful Automotive Resources

Main Components of Your Cooling System
Main Components of Your Cooling System4. HEAD GASKET /TIMING COVER GASKET: Seals the major parts of the engine. Prevents oil, anti-freeze and cylinder pressure from mixing together.
A Short Course on Cooling Systems
A Short Course on Cooling SystemsToday’s cooling system must maintain the engine at a constant temperature whether the outside air temperature is 110 degrees Fahrenheit or 10 below zero. If the engine temperature is too low, fuel economy will suffer and emissions will rise. If the temperature is allowed to get too hot for too
Freeze Plug Replacement: Causes, Symptoms, What to Consider, and Other FAQs
Freeze Plug Replacement: Causes, Symptoms, What to Consider, and Other FAQsBefore coolant and antifreeze, water was used to cool down the engine, which was problematic during the winter months. Water can freeze and cause the engine’s passages to expand. Freeze plugs released the pressure from the expanding ice, preventing cracks from forming in the cooling system. What