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1991 GMC Sonoma
1991 GMC Sonoma Torque Converters
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Part Number: B3270420
Guaranteed to Fit
$373.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 6 Cyl 4.3L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma Base 4 Cyl 2.5L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 4 Cyl 2.5L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma Base 6 Cyl 2.8L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 6 Cyl 2.8L Automatic Transmission, transmissionmfrcode : THM700-R4/4L60/MD8
Product Details
Rated Stall Speed : 1900-2100 rpmWarranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3270418
Guaranteed to Fit
$386.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
Product Details
Rated Stall Speed : 2300-2500 rpmWarranty : Million-mile B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3270417
Guaranteed to Fit
$490.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
Product Details
Warranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3220482
Guaranteed to Fit
$665.95
Vehicle Fitment
- 1991 GMC Sonoma SLE 6 Cyl 4.3L
- 1991 GMC Sonoma Base 6 Cyl 2.8L
- 1991 GMC Sonoma Base 6 Cyl 4.3L
- 1991 GMC Sonoma SLE 6 Cyl 2.8L
Product Details
Warranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3270419
Guaranteed to Fit
$548.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma Base 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
- 1991 GMC Sonoma SLE 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, transmissionmfrname : Hydra-Matic, transmissioneleccontrolled : N
Product Details
Rated Stall Speed : 2300-2500 rpmWarranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3270444
Guaranteed to Fit
$762.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma Base 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma Base 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8
- 1991 GMC Sonoma SLE 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8
Product Details
Warranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: B3270421
Guaranteed to Fit
$710.95
Vehicle Fitment
- 1991 GMC Sonoma Base 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
- 1991 GMC Sonoma Base 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
- 1991 GMC Sonoma SLE 4 Cyl 2.5L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
- 1991 GMC Sonoma Base 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
- 1991 GMC Sonoma SLE 6 Cyl 4.3L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
- 1991 GMC Sonoma SLE 6 Cyl 2.8L transmissionmfrcode : THM700-R4/4L60/MD8, 2800 - 3200 Rpm Stall, 30 Spline, Non Lockup Converter
Product Details
Warranty : 1-year B&M limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: H29973A24F
Universal Fit
$774.95
Product Details
Warranty : 90-day Hays limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Page 1 of 1 | Showing 1 - 8 of 8 results
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HaysTorque Converter - Universal, Sold individuallyManufacturer #97-3A24F
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HAYS TORQUE CONVERTER
Expertly crafted and tested to top-grade, OE-specific standards, Hays Torque Converter provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution to your vehicle ne...
Helpful Automotive Resources
Is Your Car Stuck In Neutral? Here’s WhyThe transmission fluid is also responsible for performing these duties:
Transferring power in the torque converterProviding hydraulic pressure in clutches and servosLubricating bearings, bushings, and gearsTransferring heat to cool transmission partsProviding the correct friction for clutch and band operation
Torque Converter Replacement: What It Entails, Cost, and FAQsFlushing the torque converter means cleaning it with ATF to keep your vehicle working as intended. Failure to do so may accelerate the deterioration of the converter.
What Is a Torque Converter?
A faulty torque converter causes multiple issues that are dangerous to drive with.
How Does a Roll Start Work?Once the vehicle is moving, you’ll have to make sure that it’s in first gear. If you’re going backwards, make sure that it’s in reverse. Quickly release the clutch pedal.–Anthony Harlin, ASE Certified Master Automobile Technician
How To Drain a Torque ConverterPro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.
Who Is the Automatic Gearbox Inventor?Canadian steam engineer Alfred Horner Munro was the first man to successfully introduce a working automatic transmission in 1921. It was called “Automatic Safety Transmission” and was patented in 1923.
Proper Torque Converter Spacing: Space or No Space?Sometimes the flywheel teeth (for the starter) are on the converter and sometimes they’re on the flex plate itself. But an automatic transmission doesn’t have a flywheel, per se, like a manual transmission does.