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1991 GMC K3500

1991 GMC K3500 Engine Control Modules

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Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1778812
Guaranteed to Fit
$106.99
Vehicle Fitment
  • 1991 GMC K3500 Sierra 8 Cyl 6.2L
  • 1991 GMC K3500 Sierra SLX 8 Cyl 6.2L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 6.2L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; Removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone 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.

Series : Reman SeriesInterchange Part Number : 1228812Replaces OE Number : 1228812
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1778747
Guaranteed to Fit
$74.99

+ $49.41 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra SLX 8 Cyl 7.4L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra 8 Cyl 7.4L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 7.4L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; Removable PROM; No additional Installation Hardware IncludedCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantySeries : Reman SeriesInterchange Part Number : 1228747Replaces OE Number : 1228747
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999146
Guaranteed to Fit
$134.99

+ $109.80 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L With OE No. 1227747
  • 1991 GMC K3500 Sierra 8 Cyl 7.4L transmissionmfrcode : SM465/M20
  • 1991 GMC K3500 Sierra SLX 8 Cyl 7.4L transmissionmfrcode : SM465/M20
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L With OE No. 1227747
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L With OE No. 1227747
  • 1991 GMC K3500 Sierra SLE 8 Cyl 7.4L transmissionmfrcode : SM465/M20
Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco 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.

Series : GM Original Equipment SeriesReplaces OE Number : 1227747
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1777747
Guaranteed to Fit
$81.99

+ $40.63 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; Removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone 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.

Series : Reman SeriesInterchange Part Number : 1227747, 88999146Replaces OE Number : 1227747, 88999146
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999179
Guaranteed to Fit
$229.99

+ $109.80 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra SLX 8 Cyl 7.4L transmissionmfrcode : 4L80-E, 3.73R(GT4), 8600 lb/3900 Kg GVWR(C6P), 10000 GVWR(C7A), 4.10R(GT5), 4.56R(HC4), 15000 lb GVWR(C5B), 12000 GVWR(C7L)
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L transmissionmfrcode : 4L80-E, Emis Sys(Under 8500 lb GVW)(NA1), Emis Sys(Above 8500 lb GVW)(NA4), Federal Emis(NA5), Alt Emis(NA6), California Emis(NB2)
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L transmissionmfrcode : 4L80-E, Emis Sys(Under 8500 lb GVW)(NA1), Emis Sys(Above 8500 lb GVW)(NA4), Federal Emis(NA5), Alt Emis(NA6), California Emis(NB2)
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L transmissionmfrcode : 4L80-E, Emis Sys(Under 8500 lb GVW)(NA1), Emis Sys(Above 8500 lb GVW)(NA4), Federal Emis(NA5), Alt Emis(NA6), California Emis(NB2)
  • 1991 GMC K3500 Sierra SLE 8 Cyl 7.4L transmissionmfrcode : 4L80-E, 3.73R(GT4), 8600 lb/3900 Kg GVWR(C6P), 10000 GVWR(C7A), 4.10R(GT5), 4.56R(HC4), 15000 lb GVWR(C5B), 12000 GVWR(C7L)
  • 1991 GMC K3500 Sierra 8 Cyl 7.4L transmissionmfrcode : 4L80-E, 3.73R(GT4), 8600 lb/3900 Kg GVWR(C6P), 10000 GVWR(C7A), 4.10R(GT5), 4.56R(HC4), 15000 lb GVWR(C5B), 12000 GVWR(C7L)
Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco 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.

Series : GM Original Equipment Series
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999159
Guaranteed to Fit
$106.49

+ $135.00 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra SLX 8 Cyl 7.4L With OE # 1228747
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L transmissionmfrcode : SM465/M20, Emis Sys(Above 8500 lb GVW)(NA4)
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L transmissionmfrcode : SM465/M20, Emis Sys(Above 8500 lb GVW)(NA4)
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L transmissionmfrcode : SM465/M20, Emis Sys(Above 8500 lb GVW)(NA4)
  • 1991 GMC K3500 Sierra 8 Cyl 7.4L With OE # 1228747
  • 1991 GMC K3500 Sierra SLE 8 Cyl 7.4L With OE # 1228747
Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco 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.

Series : GM Original Equipment SeriesReplaces OE Number : 1228747
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999160
Guaranteed to Fit
$93.99

+ $109.80 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra 8 Cyl 6.2L
  • 1991 GMC K3500 Sierra SLX 8 Cyl 6.2L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 6.2L
Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco 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.

Series : GM Original Equipment SeriesReplaces OE Number : 01228812, 1228812
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1777060
Guaranteed to Fit
$101.99

+ $92.23 Refundable Core Charge

Vehicle Fitment
  • 1991 GMC K3500 Sierra SLX 8 Cyl 7.4L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC K3500 Sierra 8 Cyl 7.4L
  • 1991 GMC K3500 Sierra SLE 8 Cyl 7.4L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; Removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone 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.

Series : Reman SeriesInterchange Part Number : 16147060Replaces OE Number : 16147060
HP Series Engine Control Module - Universal, Kit
Part Number: H19550601
Universal Fit
$2,249.95
Product Details
Notes : Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and Bosch oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550601N
Universal Fit
$2,749.95
Product Details
Notes : Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and NTK wideband oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550602
Universal Fit
$2,339.95
Product Details
Notes : Designed for use with GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (Fits Holley 522-xxx injectors); Includes Bosch oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550602N
Universal Fit
$2,564.95
Product Details
Notes : Designed for use with GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (Fits Holley 522-xxx injectors); Includes NTK wideband oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550603
Universal Fit
$2,339.95
Product Details
Notes : Designed for use with GM LS2/LS3 or LS7 (58x crank sensor) engines with USCAR (EV6 Style) connectors on injector harness; Includes Bosch oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550603N
Universal Fit
$2,564.95
Product Details
Notes : Designed for use with GM LS2/LS3 or LS7 (58x crank sensor) engines with USCAR (EV6 Style) connectors on injector harness; Includes NTK wideband oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
HP Series Engine Control Module - Universal, Kit
Part Number: H19550604
Universal Fit
$2,249.95
Product Details
Notes : Universal V8 MPFI fit; Requires ignition adapter harness based on ignition type, sold separately; Includes Bosch oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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.

Series : HP Series
Page 1 of 2 | Showing 1 - 15 of 23 results

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Alejandro C.
VERIFIED PURCHASER

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Product Questions & Answers

Q:What features on my carDoes this module control?
Berrion M.
A:BEST ANSWERHi Berrion, This controls the engine operation only.
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >