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ARB 4x4 Accessories is Australia's premier overland and 4x4 brand. From the legendary Air Locker selectable differentials to compressors, fridge-freezers, and recovery gear, ARB equips Toyota Land Cruisers, 4Runners, and Tacomas on every continent.
Maximize the off-road potential of your classic Chevy or GMC 4x4 with the ARB Air Locker for Dana 44 axles. This specific model is engineered for 30-spline axles paired with gear ratios of 3.73 and numerically lower. Whether you are building a vintage K10, a Blazer, or a GMC Jimmy, this locker provides the selectable traction required to handle difficult terrain without sacrificing on-road driveability. It is the perfect solution for those who want to upgrade their drivetrain for better performance on the trail.
The ARB Air Locker works by using air pressure to lock the internal gears, ensuring that power is distributed equally to both wheels. This eliminates the common issue of one wheel spinning freely in mud or over obstacles. When you reach the pavement, simply disengage the system to return to open differential operation, preserving your tires and improving handling. This unit is a must-have for any serious off-road enthusiast working on classic GM platforms. Trust in the proven design of the ARB Air Locker to provide the reliability and performance you demand. Upgrade your vehicle's differential today with this premium component from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1969-1974 | Chevrolet | Blazer | Base |
| 1975-1980 | Chevrolet | K10 | Cheyenne |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 | Scottsdale |
| 1975-1980 | Chevrolet | K10 | Silverado |
| 1963-1974 | Chevrolet | K10 Pickup | Base |
| 1968-1974 | Chevrolet | K10 Suburban | Base |
| 1975-1977 | Chevrolet | K10 Suburban | Silverado |
| 1975-1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 Suburban | Scottsdale |
| 1979-1980 | Chevrolet | K10 Suburban | Silverado |
| 1975-1980 | Chevrolet | K20 | Cheyenne |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1975-1980 | Chevrolet | K20 | Scottsdale |
| 1975-1980 | Chevrolet | K20 | Silverado |
| 1968-1974 | Chevrolet | K20 Pickup | Base |
| 1968-1974 | Chevrolet | K20 Suburban | Base |
| 1975-1977 | Chevrolet | K20 Suburban | Silverado |
| 1975-1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | K20 Suburban | Scottsdale |
| 1979-1980 | Chevrolet | K20 Suburban | Silverado |
| 1975 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1975-1980 | Chevrolet | K5 Blazer | Cheyenne |
| 1976 | Chevrolet | K5 Blazer | Base |
| 1977-1980 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1978 | Chevrolet | K5 Blazer | Silverado |
| 1980 | Chevrolet | K5 Blazer | Silverado |
| 1974 | Dodge | Charger | Base |
| 1974-1978 | Dodge | Charger | Special Edition |
| 1976 | Dodge | Charger | Sport |
| 1976 | Dodge | Charger | Base |
| 1983-1986 | Dodge | Charger | 2.2 |
| 1983-1987 | Dodge | Charger | Base |
| 1983-1987 | Dodge | Charger | Shelby |
| 1994-1996 | Dodge | Ram 1500 | Base |
| 1997 | Dodge | Ram 1500 | LT |
| 1997-1998 | Dodge | Ram 1500 | SS/T 5.9L |
| 1997-2001 | Dodge | Ram 1500 | Laramie |
| 1997-2001 | Dodge | Ram 1500 | Sport |
| 1997-2001 | Dodge | Ram 1500 | WS |
| 1997-2004 | Dodge | Ram 1500 | ST |
| 2001-2004 | Dodge | Ram 1500 | SLT |
| 2003 | Dodge | Ram 1500 | Laramie |
| 1994-1998 | Dodge | Ram 2500 | Base |
| 1974-1993 | Dodge | Ramcharger | Base |
| 1975-1980 | Dodge | Ramcharger | SE |
| 1981-1993 | Dodge | Ramcharger | Royal SE |
| 1991-1993 | Dodge | Ramcharger | Canyon Sport |
| 1975-1977 | Dodge | W100 | Custom |
| 1984-1989 | Dodge | W100 | Custom |
| 1968-1974 | Dodge | W100 Pickup | Base |
| 1960-1967 | Dodge | W100 Series | Base |
| 1977-1993 | Dodge | W150 | Base |
| 1990-1991 | Dodge | W150 | S |
| 1975-1980 | Dodge | W200 | Base |
| 1969-1974 | Dodge | W200 Pickup | Base |
| 1981-1993 | Dodge | W250 | Base |
| 1967 | Dodge | W300 Series | Base |
| 1971-1973 | Ford | Bronco | Wagon |
| 1971-1974 | Ford | Bronco | Base |
…and 236 additional fitments. Contact us to confirm yours.
Other popular ARB products customers consider together:
ARB 4x4 Accessories is Australia's premier overland and 4x4 brand. From the legendary Air Locker selectable differentials to compressors, fridge-freezers, and recovery gear, ARB equips Toyota Land Cruisers, 4Runners, and Tacomas on every continent.
Maximize the off-road potential of your classic Chevy or GMC 4x4 with the ARB Air Locker for Dana 44 axles. This specific model is engineered for 30-spline axles paired with gear ratios of 3.73 and numerically lower. Whether you are building a vintage K10, a Blazer, or a GMC Jimmy, this locker provides the selectable traction required to handle difficult terrain without sacrificing on-road driveability. It is the perfect solution for those who want to upgrade their drivetrain for better performance on the trail.
The ARB Air Locker works by using air pressure to lock the internal gears, ensuring that power is distributed equally to both wheels. This eliminates the common issue of one wheel spinning freely in mud or over obstacles. When you reach the pavement, simply disengage the system to return to open differential operation, preserving your tires and improving handling. This unit is a must-have for any serious off-road enthusiast working on classic GM platforms. Trust in the proven design of the ARB Air Locker to provide the reliability and performance you demand. Upgrade your vehicle's differential today with this premium component from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1969-1974 | Chevrolet | Blazer | Base |
| 1975-1980 | Chevrolet | K10 | Cheyenne |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 | Scottsdale |
| 1975-1980 | Chevrolet | K10 | Silverado |
| 1963-1974 | Chevrolet | K10 Pickup | Base |
| 1968-1974 | Chevrolet | K10 Suburban | Base |
| 1975-1977 | Chevrolet | K10 Suburban | Silverado |
| 1975-1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 Suburban | Scottsdale |
| 1979-1980 | Chevrolet | K10 Suburban | Silverado |
| 1975-1980 | Chevrolet | K20 | Cheyenne |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1975-1980 | Chevrolet | K20 | Scottsdale |
| 1975-1980 | Chevrolet | K20 | Silverado |
| 1968-1974 | Chevrolet | K20 Pickup | Base |
| 1968-1974 | Chevrolet | K20 Suburban | Base |
| 1975-1977 | Chevrolet | K20 Suburban | Silverado |
| 1975-1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | K20 Suburban | Scottsdale |
| 1979-1980 | Chevrolet | K20 Suburban | Silverado |
| 1975 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1975-1980 | Chevrolet | K5 Blazer | Cheyenne |
| 1976 | Chevrolet | K5 Blazer | Base |
| 1977-1980 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1978 | Chevrolet | K5 Blazer | Silverado |
| 1980 | Chevrolet | K5 Blazer | Silverado |
| 1974 | Dodge | Charger | Base |
| 1974-1978 | Dodge | Charger | Special Edition |
| 1976 | Dodge | Charger | Sport |
| 1976 | Dodge | Charger | Base |
| 1983-1986 | Dodge | Charger | 2.2 |
| 1983-1987 | Dodge | Charger | Base |
| 1983-1987 | Dodge | Charger | Shelby |
| 1994-1996 | Dodge | Ram 1500 | Base |
| 1997 | Dodge | Ram 1500 | LT |
| 1997-1998 | Dodge | Ram 1500 | SS/T 5.9L |
| 1997-2001 | Dodge | Ram 1500 | Laramie |
| 1997-2001 | Dodge | Ram 1500 | Sport |
| 1997-2001 | Dodge | Ram 1500 | WS |
| 1997-2004 | Dodge | Ram 1500 | ST |
| 2001-2004 | Dodge | Ram 1500 | SLT |
| 2003 | Dodge | Ram 1500 | Laramie |
| 1994-1998 | Dodge | Ram 2500 | Base |
| 1974-1993 | Dodge | Ramcharger | Base |
| 1975-1980 | Dodge | Ramcharger | SE |
| 1981-1993 | Dodge | Ramcharger | Royal SE |
| 1991-1993 | Dodge | Ramcharger | Canyon Sport |
| 1975-1977 | Dodge | W100 | Custom |
| 1984-1989 | Dodge | W100 | Custom |
| 1968-1974 | Dodge | W100 Pickup | Base |
| 1960-1967 | Dodge | W100 Series | Base |
| 1977-1993 | Dodge | W150 | Base |
| 1990-1991 | Dodge | W150 | S |
| 1975-1980 | Dodge | W200 | Base |
| 1969-1974 | Dodge | W200 Pickup | Base |
| 1981-1993 | Dodge | W250 | Base |
| 1967 | Dodge | W300 Series | Base |
| 1971-1973 | Ford | Bronco | Wagon |
| 1971-1974 | Ford | Bronco | Base |
…and 236 additional fitments. Contact us to confirm yours.
Other popular ARB products customers consider together: