Dorman 973-537 Blower Motor Resistor Kit With Harness 88-94 GMC Yukon Jimmy
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$28.62
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles.
- Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models
- Complete kit - each kit comes with a resistor and harness pigtail, which is essential for most repairs
- Restores functionality - made to perform like original equipment to restore full HVAC operation
- Trustworthy quality - backed by team of engineers and quality specialists in the USA
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1992-1994 | Chevrolet | Blazer | ||
| 1991 | Chevrolet | Blazer | wo/Air Conditioning | |
| 1988-1990 | Chevrolet | Blazer | w/Heavy Duty Heater | |
| 1991-1994 | Chevrolet | C1500 | ||
| 1992-1994 | Chevrolet | C1500 Suburban | ||
| 1991-1994 | Chevrolet | C2500 | ||
| 1992-1994 | Chevrolet | C2500 Suburban | ||
| 1991-1994 | Chevrolet | C3500 | ||
| 1992-1994 | Chevrolet | K1500 | ||
| 1991 | Chevrolet | K1500 | wo/Air Conditioning | |
| 1992-1994 | Chevrolet | K1500 Suburban | ||
| 1992-1994 | Chevrolet | K2500 | ||
| 1991 | Chevrolet | K2500 | wo/Air Conditioning | |
| 1992-1994 | Chevrolet | K2500 Suburban | ||
| 1992-1994 | Chevrolet | K3500 | ||
| 1991 | Chevrolet | K3500 | wo/Air Conditioning | |
| 1988 | Chevrolet | R10 Suburban | w/Heavy Duty Heater | |
| 1991 | Chevrolet | R1500 Suburban | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | R1500 Suburban | w/Heavy Duty Heater | |
| 1988 | Chevrolet | R20 | w/Heavy Duty Heater | |
| 1988 | Chevrolet | R20 Suburban | w/Heavy Duty Heater | |
| 1989 | Chevrolet | R2500 | w/Heavy Duty Heater | |
| 1991 | Chevrolet | R2500 Suburban | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | R2500 Suburban | w/Heavy Duty Heater | |
| 1988 | Chevrolet | R30 | w/Heavy Duty Heater | |
| 1991 | Chevrolet | R3500 | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | R3500 | w/Heavy Duty Heater | |
| 1988 | Chevrolet | V10 Suburban | w/Heavy Duty Heater | |
| 1991 | Chevrolet | V1500 Suburban | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | V1500 Suburban | w/Heavy Duty Heater | |
| 1988 | Chevrolet | V20 Suburban | w/Heavy Duty Heater | |
| 1991 | Chevrolet | V2500 Suburban | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | V2500 Suburban | w/Heavy Duty Heater | |
| 1988 | Chevrolet | V30 | w/Heavy Duty Heater | |
| 1991 | Chevrolet | V3500 | wo/Air Conditioning | |
| 1989-1990 | Chevrolet | V3500 | w/Heavy Duty Heater | |
| 1991-1994 | GMC | C1500 | ||
| 1992-1994 | GMC | C1500 Suburban | ||
| 1991-1994 | GMC | C2500 | ||
| 1992-1994 | GMC | C2500 Suburban | ||
| 1991-1994 | GMC | C3500 | ||
| 1993-1994 | GMC | C3500HD | w/3 Speed Blower Switch; wo/Air Conditioning | |
| 1992 | GMC | C3500HD | ||
| 1991 | GMC | C3500HD | wo/Air Conditioning | |
| 1991 | GMC | Jimmy | wo/Air Conditioning | |
| 1988-1990 | GMC | Jimmy | w/Heavy Duty Heater | |
| 1992-1994 | GMC | K1500 | ||
| 1991 | GMC | K1500 | wo/Air Conditioning | |
| 1992-1994 | GMC | K1500 Suburban | ||
| 1992-1994 | GMC | K2500 | ||
| 1991 | GMC | K2500 | wo/Air Conditioning | |
| 1992-1994 | GMC | K2500 Suburban | ||
| 1992-1994 | GMC | K3500 | ||
| 1991 | GMC | K3500 | wo/Air Conditioning | |
| 1991 | GMC | R1500 Suburban | wo/Air Conditioning | |
| 1988-1990 | GMC | R1500 Suburban | w/Heavy Duty Heater | |
| 1988-1989 | GMC | R2500 | w/Heavy Duty Heater | |
| 1991 | GMC | R2500 Suburban | wo/Air Conditioning | |
| 1988-1990 | GMC | R2500 Suburban | w/Heavy Duty Heater | |
| 1991 | GMC | R3500 | wo/Air Conditioning | |
| 1988-1990 | GMC | R3500 | w/Heavy Duty Heater | |
| 1991 | GMC | V1500 Suburban | wo/Air Conditioning | |
| 1988-1990 | GMC | V1500 Suburban | w/Heavy Duty Heater | |
| 1991 | GMC | V2500 Suburban | wo/Air Conditioning | |
| 1988-1990 | GMC | V2500 Suburban | w/Heavy Duty Heater | |
| 1991 | GMC | V3500 | wo/Air Conditioning | |
| 1988-1990 | GMC | V3500 | w/Heavy Duty Heater | |
| 1992-1994 | GMC | Yukon |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 973-537 |
| UPC | 019495907923 |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Terminal Quantity | 3 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wire Quantity | 3 |
| Connector Quantity | 0 |
| Mounting Hole Quantity | 2 |
| Wiring Harness Included | Yes |
| Wiring Harness Length | 6 in. |
| Gasket Or Seal Included | No |
| Package Contents | 1 Blower Motor Resistor; 1 Pigtail Connector; 4 Butt Connectors |
| Country of Origin | Taiwan |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 15551633 | General Motors (OE) |
|---|---|
| 3A1030 | Interchange |
| RU57 | Interchange |
| RUC1064 | Interchange |
| RU904 | Interchange |
| RU402 | Interchange |
| DR791 | Interchange |
| 20074 | Interchange |