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1991 GMC R3500
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Price Match Guarantee
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1991 GMC R3500

1991 GMC R3500 Fan Switches

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Standard OE Replacement Fan Switch - Direct Fit, Sold individually
Standard®
Standard OE Replacement Fan Switch - Direct Fit, Sold individually
Part Number: SITS241
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 7.4L Auxiliary Fan Control
  • 1991 GMC R3500 Base 8 Cyl 7.4L Auxiliary Fan Control
Product Details
Product Fit : Direct FitWarranty : 3-year or 36,000-mile Standard 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 : Standard OE Replacement
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
4-Seasons®
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
Part Number: FS20019
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 7.4L Auxiliary Fan Controls
  • 1991 GMC R3500 Base 8 Cyl 7.4L Auxiliary Fan Controls
Product Details
Notes : (1) terminal pin; M16 x 1.5 fitting thread size; Male fitting gender; Round connector; Steel material; 211 temp. off and 234 temp. on; Cooling fan type; Open fan; Engine mountedProduct Fit : Direct FitWarranty : 120-day 4-Seasons 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 : 4-Seasons OE ReplacementRecommended Use : OE Replacement
GM Original Equipment Series Fan Switch - Direct Fit, Assembly
AC Delco®
GM Original Equipment Series Fan Switch - Direct Fit, Assembly
Part Number: AC154457
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 7.4L
  • 1991 GMC R3500 Base 8 Cyl 7.4L
Product Details
Location : Passenger SideProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : AssemblyProp 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 : GM Original Equipment Series
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
4-Seasons®
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
Part Number: FS35967
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 1991 GMC R3500 All Submodels All Engines
Product Details
Product Fit : Direct FitQuantity 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 : 4-Seasons OE Replacement
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
4-Seasons®
4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
Part Number: FS35972
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1991 GMC R3500 All Submodels All Engines
Product Details
Product Fit : Direct FitQuantity 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 : 4-Seasons OE Replacement
Page 1 of 1 | Showing 1 - 5 of 5 results

Top Rated Products

Standard Standard OE Replacement Fan Switch - Direct Fit, Sold individually
$22.99( Review)
...........
Robert C.
VERIFIED PURCHASER
4-Seasons 4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
$44.49( Review)
Works great
Dave M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

4-Seasons 4-Seasons OE Replacement Fan Switch - Direct Fit, Sold individually
$15.99
Q:is this the part needed to make the fan blower work again ?
TJ M.
A:BEST ANSWERHi TJ, I'm glad to help you out. If it is the switch that needs replacement, then yes. Take advantage of our 30-day price match guarantee. Click this link to order this part: https://www.carparts.com/fan-switch/4-seasons/fs35972?can=CPAP3648 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

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Where Is the Cooling Fan Switch Located?
Where Is the Cooling Fan Switch Located?If the cooling fan switch fails, the most common symptoms your vehicle might exhibit include intermittent fan operation, an illuminated check engine light, and an overheating engine.