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WARN
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Select your vehicle to confirm this part fits.
1969 - 1974, 1987 - 1991 Chevrolet Blazer
Confirmed to Fit
1975 - 1986 Chevrolet C10
Confirmed to Fit
1975 - 1986 Chevrolet K10
Confirmed to Fit
1987 - 1991 Chevrolet Suburban
Confirmed to Fit
1966 - 1986, 1989 - 1996 Ford Bronco
Confirmed to Fit
1991 - 1994 Ford Explorer
Confirmed to Fit
1977 - 1997 Ford F-250
Confirmed to Fit
1990 - 1997 Ford Ranger
Confirmed to Fit
1970 - 1991 GMC Jimmy
Confirmed to Fit
1994 - 1997 Mazda B2300
Confirmed to Fit
1994 - 1997 Mazda B3000
Confirmed to Fit
1994 - 1997 Mazda B4000
Confirmed to Fit
1991 - 1994 Mazda Navajo
Confirmed to Fit

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Spindle nut kit for use with manual hubs
Warn Hubs are the ideal choice for OEM hub replacement. a no compromise hub designed for the hardcore off roader or truck owner who will accept nothing less than the industry standard in performance.

WARN Industries has built off-road recovery equipment since 1948, beginning with locking wheel hubs and expanding into the electric winch that made the brand a standard. The lineup covers truck, Jeep and SUV winches, powersports winches, industrial and hydraulic hoists, bumpers, mounting systems and rigging gear, manufactured in Clackamas, Oregon.
Arthur and Sadie Warn founded WARN Industries in 1948 with an idea for converting surplus World War II Jeeps into practical road vehicles. Arthur's locking wheel hub was the product that did it, and it went on to reshape the four-wheel-drive market. By 1954 WARN hubs were offered as factory optional equipment by major domestic automakers, and over the following decades the company supplied hubs as original equipment to Chrysler, Ford, GM, Kia, Nissan and others.
The defining moment came in 1959 with the electric winch. Before it, a vehicle-mounted winch ran off a power take-off and needed the engine turning to work. An electric winch could pull even with the vehicle stalled on a hill, which changed what recovery meant for four-wheelers, racers and ranchers. The M8274 arrived in 1974 and remains in the line. Today's truck, Jeep and SUV winches include the VR EVO, ZEON and ZEON Platinum families.
As the ATV market grew through the 1980s, WARN introduced the first purpose-built powersports winch and created a category. The current ATV and UTV winch range includes the VRX and AXON lines, the latter using a combined motor and contactor unit that cuts installation time substantially. Vehicle-specific winch mounts, bumpers and plow systems complete the fitment.
On the work side, WARN builds electric and hydraulic industrial winches and hoists for towing, utility, military and severe-duty applications, from the compact Drill Winch through 30,000 pound Series XL units and the modular Series G2. Recovery is supported by a full rigging range of straps, shackles, snatch blocks and dampers.
The company operates 180,000 square feet of manufacturing, engineering and office space in Clackamas, Oregon, employs close to 400 people, holds more than 100 patents and produces over 600 products under ISO 9001, ISO 14001 and IATF 16949 certified systems.
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Call 888-634-9494Yes, the Warn 32720 Locking Hub Conversion Kit Dana 30/44 Spindle Nut Axle Set (Part #BCSQ32720) is designed to fit the 1969-1991 Chevrolet Blazer.
13 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1969 - 1974, 1987 - 1991 | Chevrolet Blazer | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1975 - 1986 | Chevrolet C10 | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1975 - 1986 | Chevrolet K10 | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1987 - 1991 | Chevrolet Suburban | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1966 - 1986, 1989 - 1996 | Ford Bronco | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1991 - 1994 | Ford Explorer | Very early +Ã¥90 vehicles with 23 tooth axle spline require 1989 model hubs: When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for +Ã¥83+++Ã¥89 vehicles; Conversion Kit #32720 for +Ã¥90++97. |
| 1977 - 1997 | Ford F-250 | When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1990 - 1997 | Ford Ranger | When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for 1983: 1989 vehicles; Conversion Kit #32720 for 1990-1997: Very early 1990 vehicles with 23 tooth axle spline require 1989 model hubs. |
| 1970 - 1991 | GMC Jimmy | Vehicles with full: time 4WD will require a transfer case conversion kit: When replacing automatic 3 hole cap screw hubs with manual hubs, you must purchase corresponding spindle nut conversion kit per application chart. |
| 1994 - 1997 | Mazda B2300 | When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for 1983: 1989 vehicles; Conversion Kit #32720 for 1990-1997. |
| 1994 - 1997 | Mazda B3000 | When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for 1983: 1989 vehicles; Conversion Kit #32720 for 1990-1997. |
| 1994 - 1997 | Mazda B4000 | When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for 1983: 1989 vehicles; Conversion Kit #32720 for 1990-1997. |
| 1991 - 1994 | Mazda Navajo | When replacing factory automatic hubs with manual hubs, you must also purchase Spindle Nut Conversion Kit #27988 for 1983: 1989 vehicles; Conversion Kit #32720 for 1990-1997. |
The Warn 32720 Locking Hub Conversion Kit Dana 30/44 Spindle Nut Axle Set (Part #BCSQ32720) fits 1969-1991 Chevrolet Blazer models. The 1997 model year is the last year covered by this part number. For newer models, check for an updated version.
The Warn 32720 Locking Hub Conversion Kit Dana 30/44 Spindle Nut Axle Set (Part #BCSQ32720) fits the following vehicles: 1969-1991 Chevrolet Blazer; 1975-1986 Chevrolet C10; 1975-1986 Chevrolet K10; 1987-1991 Chevrolet Suburban; 1966-1996 Ford Bronco; 1991-1994 Ford Explorer; 1977-1997 Ford F-250; 1990-1997 Ford Ranger; 1970-1991 GMC Jimmy; 1994-1997 Mazda B2300; 1994-1997 Mazda B3000; 1994-1997 Mazda B4000; 1991-1994 Mazda Navajo. Always verify your specific year, make, and model before ordering.
The Warn 32720 Locking Hub Conversion Kit Dana 30/44 Spindle Nut Axle Set (Part #BCSQ32720) Refer to the included instructions for installation details. Basic hand tools are typically all you need.


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