and Performance Parts and Accessories

Product #: H2510
Out Of Stock
1967-01 Chevrolet/GMC Truck 2500 Pounds Progressive 3 Leaf Load Pro Helper Springs
These are "The Original Load Levelers". Featuring Progressive Spring Rate and Full- time Spring Rate design, this spring is the workhorse of the Hellwig Spring line. With the Progressive design the vehicle must be loaded and its spring compressed to activate the Hellwig Spring, therefore as the vehicles load increases the Hellwig Helper Spring progressively increases its resistance to the load.
In the Full-time design the Hellwig Spring immediately reacts to the vehicles load, therefore compressing very little as load is applied to the vehicle. These units increase your vehicles level load carrying capacity up to the manufacturer's Gross Vehicle Weight Rating.
Designed to install on full size pickup trucks, this unit fits vehicles with leaf spring widths of 2.5". These units come complete with plated and powder coated components. Simple bolt on design using common hand tools provide the installer ease of installation. Rated at 2500 lbs level load carrying capacity.
Made in USA
Important: Mounting hardware sold separately. These springs are made to increase the "level load" carrying capacity of your vehicle. Never load the vehicle these units are installed on beyond the manufacturer's maximum gross vehicle weight rating.
Note: Shipped overweight.
Applications:- 1967-72 Pickup and Suburban, 4WD
- 1973-98 all Pickups, 2/4WD
- 1969-01 Blazer, Jimmy, Tahoe, Yukon⁕
- 1973-99 Suburban⁕
⁕ Will not fit models with rear air conditioning.
This product fits the following vehicle applications. Click to view individual years.

Cadillac Escalade 1999-2000
Chevrolet Blazer 1969-1994
Chevrolet G10 1975-1995
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
Chevrolet G10 Van 1964-1974
Chevrolet G20 1975-1995
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
Chevrolet G20 Van 1967-1974
Chevrolet G30 1975-1996
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Chevrolet G30 Van 1970-1974
Chevrolet K5 Blazer 1975-1986
Chevrolet Suburban 1500 2000-2001
Chevrolet Suburban 2500 2000-2001
Chevrolet Tahoe 1995-2001
Dodge B100 1975-1980
Dodge B100 Van 1971-1974
Dodge B150 1981-1994
Dodge B1500 1995-1998
Dodge B200 1976-1980
Dodge B200 Van 1971-1974
Dodge B250 1981-1994
Dodge B2500 1995-1998
Dodge B300 1976-1980
Dodge B300 Van 1971-1974
Dodge B350 1981-1994
Dodge W100 1975-1989
Dodge W100 Pickup 1968-1974
Dodge W250 1981-1993
Ford Bronco 1967-1996
1967 1968 1969 1970 1971 1972 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Ford E-150 2003-2012
Ford E-150 Econoline 1975-1996
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Ford E-250 2003-2012
Ford E-250 Econoline 1975-2002
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Ford E-350 Econoline 1987-2000
Ford E-350 Super Duty 2004-2014
Ford F-100 1967-1983
Ford F-150 1975-1996
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1995 1996
Ford F-250 1973-1976
GMC G15 1975-1978
GMC G15/G1500 Van 1967-1974
GMC G1500 1979-1995
GMC G25 1975-1978
GMC G25/G2500 Van 1967-1974
GMC G2500 1979-1995
GMC G35 1975-1978
GMC G35/G3500 Van 1971-1974
GMC G3500 1979-1996
GMC Yukon 1992-2001
GMC Yukon XL 1500 2000-2001
GMC Yukon XL 2500 2000-2001
Special Order Information
Special order items are items that are made specifically to your desired product specifications.
Because these products are produced especially for you, special orders must be prepaid in full and are non-returnable.
Contact us during normal business hours to place your order.
Drop Ship Information
Dropship items are non-stocking items that are shipped directly from our supplier to you. We are able to reduce transit time and speed up delivery by shipping these items directly to you. Dropship items are not available for pickup in our warehouse showroom.
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