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1990 GMC K1500
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1990 GMC K1500

1990 GMC K1500 Accessory Belt Idler Pulleys

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Accessory Belt Idler Pulley, For Models without Air Conditioning
Replacement
Accessory Belt Idler Pulley, For Models without Air Conditioning
Part Number: REPC191001
Guaranteed to Fit
$25.14
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Without Air Conditioning
Product Details
Warranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 38024, 10118713Replaces OE Number : 10118713Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
Replacement
Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
Part Number: REPC313813
Guaranteed to Fit
$9.72
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
Product Details
Notes : 1 bearing; 17 mm ID; 76 mm pulley diameter; 31 mm pulley width; 20 mm max belt width; Steel material; Serpentine type; FlatWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 419610, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACRecommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulleys, (6 Cylinder, 4.3L Engine)/(8 Cylinder, 5.0L/5.7L Engine), Smooth Pulley, For Models with Air Conditioning
Replacement
Accessory Belt Idler Pulleys, (6 Cylinder, 4.3L Engine)/(8 Cylinder, 5.0L/5.7L Engine), Smooth Pulley, For Models with Air Conditioning
Part Number: SET-REPC313813-2
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
Product Details
Notes : 3 in. OD; 1.22 in. W; Flat; With steel flangeComponents : (2) Accessory Belt Idler PulleysWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Set of 2Prop 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.

Interchange Part Number : 419610, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACRecommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
GM Original Equipment Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC154957
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L
Product Details
Warranty : 24-months or unlimited mile AC Delco 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Hayden®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: HY5979
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L With AC
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L With AC
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L With AC
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L With AC
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L With AC
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L With AC
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L With AC
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L With AC
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L With AC
Product Details
Notes : (1) Mount Hole Quantity; 0.67 in. Bore Diameter; 0.69 in. ID; 30 mm Width; 30 mm Pulley Width; 3 in. OD; 1 in. Belt Width; 1.18 in. Pulley Width; Smooth Groove; Back Idler Belt TypeWarranty : 1-year or 12,000-mile Hayden 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 : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
AC Delco®
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC38006
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Truck, With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Truck, With Air Conditioning
Product Details
Notes : With 6-ribbed belt and smooth pulleyWarranty : 24-months or unlimited mile AC Delco 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 : Professional SeriesInterchange Part Number : REPC317401, 38006, 1520679Replaces OE Number : 88909587Recommended Use : OE ReplacementProduct Fit : Direct Fit
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dorman®
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB419610
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Smooth Pulley; With Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Smooth Pulley; With Air Conditioning
Product Details
Notes : 31 mm W x 76 mm Diameter; 20 mm Maximum Belt Width; 12 mm W and 17 mm ID Pulley Bearing; Serpentine Belt TypeWarranty : 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 : Techoice SeriesNumberof Grooveson Pulley : 0Interchange Part Number : REPC313813, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACMaterial : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
DriveAlign Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Gates®
DriveAlign Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: GAT38024
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Without Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Without Air Conditioning
Product Details
Notes : 17 mm Bearing Bore Inside Diameter; 26.3 mm Width; 109 mm Outside Diameter; V-Ribbed Grooved Contact SurfaceWarranty : Lifetime Gates 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 : DriveAlign SeriesNumberof Grooveson Pulley : 6Interchange Part Number : REPC191001Material : ThermoplasticRecommended Use : OE ReplacementProduct Fit : Direct Fit
HD Solutions Series Accessory Belt Idler Pulley - Sold individually
Dorman®
HD Solutions Series Accessory Belt Idler Pulley - Sold individually
Part Number: RB4195000
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra SLX 8 Cyl 6.2L
  • 1990 GMC K1500 Sierra 8 Cyl 6.2L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 6.2L
Product Details
Notes : Pulley onlyWarranty : 5-year or 50,000-mile 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 : HD Solutions SeriesInterchange Part Number : 38012, 89001, 12537144, 14078850, 15602650, 25526387, 25530872, 25530911, E6DZ6B217B, E7TZ6B209E, E8TZ8678D, E8TZ8678E, E9AZ8678A, F2SZ6C348A, F5UZ6B209A, 816.49001, 49014Replaces OE Number : 38012, 89001, 12537144, 14078850, 15602650, 25526387, 25530872, 25530911, E6DZ6B217B, E7TZ6B209E, E8TZ8678D, E8TZ8678E, E9AZ8678A, F2SZ6C348A, F5UZ6B209A, 816.49001, 49014
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dorman®
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB419642
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Without Air Conditioning; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Without Air Conditioning; Grooved Pulley
Product Details
Notes : 20 mm Max Belt Width; 17 mm Pulley Bearing Inside Diameter; 12 mm Pulley Bearing Width; 112.5 mm Pulley Diameter; Serpentine Pulley/Belt TypeWarranty : 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 : Techoice SeriesInterchange Part Number : 89014, 10118713, F4ZE19A216AB, F4ZZ8678C, F6ZE19W653AB, F6ZZ8678A, SK89014, 49018Replaces OE Number : 89014, 10118713, F4ZE19A216AB, F4ZZ8678C, F6ZE19W653AB, F6ZZ8678A, SK89014, 49018Material : PlasticRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
ContiTech®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: CTT49018
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Accessory Drive; Exc. AC; Grooved Pulley
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Accessory Drive; Exc. AC; Grooved Pulley
Product Details
Notes : Grooved Contact SurfaceWarranty : 5-year ContiTech 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 : ThermoplasticRecommended Use : OE ReplacementProduct Fit : Direct Fit
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89014
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L without A.C.
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L without A.C.
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L without A.C.
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L without A.C.
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L without A.C.
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L without A.C.
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L without A.C.
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L without A.C.
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L without A.C.
Product Details
Warranty : Dayco 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 : No Slack SeriesNumberof Grooveson Pulley : 6Interchange Part Number : REPC317401, 38006, 1520679Product Fit : Direct Fit
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
AC Delco®
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC38024
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L Truck, Without Air Conditioning
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L Truck, Without Air Conditioning
Product Details
Warranty : 24-months or unlimited mile AC Delco 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 : Professional SeriesNumberof Grooveson Pulley : 6Interchange Part Number : REPC317401, 38006, 1520679Replaces OE Number : 88926781Recommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Gates®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: GAT38001
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L
Product Details
Notes : Drivealign Idler PulleyWarranty : Lifetime Gates 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.

Numberof Grooveson Pulley : 6Interchange Part Number : REPF317401Replaces OE Number : 10237275Product Fit : Direct Fit
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89006
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra SLX 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra 8 Cyl 5.0L
  • 1990 GMC K1500 Sierra SLE 6 Cyl 4.3L
  • 1990 GMC K1500 Sierra SLX 8 Cyl 6.2L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1990 GMC K1500 Sierra 8 Cyl 6.2L
  • 1990 GMC K1500 Sierra SLE 8 Cyl 6.2L
  • 1990 GMC K1500 Sierra SLX 6 Cyl 4.3L
Product Details
Warranty : Dayco 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 : No Slack SeriesInterchange Part Number : REPF317401Product Fit : Direct Fit
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Replacement Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
$9.72( Review)
We received the parts we needed. They were correct and arrived in a very timely manneSee More
Courtney P.
VERIFIED PURCHASER
Replacement Accessory Belt Idler Pulley, For Models without Air Conditioning
$25.14( Review)
This replacement AC compressor by pass pulley saved me a lot of work.it was easy to iSee More
Donnie C.
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Popular Products

Product Questions & Answers

Gates Accessory Belt Idler Pulley - Direct Fit, Sold individually
$19.49
Q:is this pulley the pulley that goes from the alt. to the pulley then to the other pulleys? Show Less
sss
A:BEST ANSWERHi Sam, I'm glad to assist you. We need more information to answer your question. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). Still, it is best to call our parts specialist (for real-time, live, and immediate assistance) on our toll-free number, 1-866-529-0412 (Monday through Sunday). Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Where is the Idler Pulley Located?
Where is the Idler Pulley Located?Accessing the idler pulley can be deceptively tricky and you’ll need tools like a socket set and a torque wrench. It varies though, and on some engines it’s very easy but the belt needs to be removed first. .u662e09423cfd5ff7426e7a0a7e43d415 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea;
Bad Idler Pulley Symptoms Plus Replacement Recommendations
Bad Idler Pulley Symptoms Plus Replacement RecommendationsTo fully understand the function of an idler pulley, let’s look at how the whole mechanism works. If you own a modern vehicle, it probably has one serpentine belt rather than multiple V-belts.