Hellwig's medium-duty EZ-990 Helper Springs pack a lot of capability in every box. Packaged complete with the same heavy duty powder coated and plated components, hardware and installation instructions as our heavy duty helper spring products, these kits are designed for the vehicles that need lighter assistance in carrying a load. Simple bolt on design using common hand tools provide the installer ease of installation and the vehicle owner hassle free use. Ideally suited for light towing and loads, these units are fully adjustable using the heavy duty U-bolts included in the kit using simple hand tools. If your tow and haul needs change, simply adjust the heavy duty U-bolts to suit the new load requirements. Once installed and adjusted you are free to haul or tow with greater control and stability. Manufactured with heat treated ASTM 5160 alloy spring steel in our California based facility, these units are rated up to 2,000 lb. level load carrying capacity. They are a great cost effective spring solution and can be adjusted independently for uneven side to side loads.

Vehicle Fitment

Years	Make	Model	Trim
1969–1974, 1994–1999	Chevrolet	Blazer	Base
1992–1993	Chevrolet	Blazer	Cheyenne
1987	Chevrolet	Blazer	Custom Deluxe
1996–2000	Chevrolet	Blazer	LS
1995–2000	Chevrolet	Blazer	LT
1988–1991	Chevrolet	Blazer	Scottsdale
1987–1994	Chevrolet	Blazer	Silverado
1994	Chevrolet	Blazer	Silverado Sport
1999–2000	Chevrolet	Blazer	Trailblazer
1978–1980	Chevrolet	C10	BIG TEN
1975–1981	Chevrolet	C10	Cheyenne
1981–1986	Chevrolet	C10	Custom
1975–1980	Chevrolet	C10	Custom Deluxe
1981	Chevrolet	C10	Deluxe
1975–1986	Chevrolet	C10	Scottsdale
1975–1986	Chevrolet	C10	Silverado
1973–1974	Chevrolet	C10 Pickup	Base
1967–1974	Chevrolet	C10 Suburban	Base
1981–1986	Chevrolet	C10 Suburban	Custom
1975–1980	Chevrolet	C10 Suburban	Custom Deluxe
1981	Chevrolet	C10 Suburban	Deluxe
1975–1980, 1982, 1984–1986	Chevrolet	C10 Suburban	Scottsdale
1975–1980, 1982–1986	Chevrolet	C10 Suburban	Silverado
1992–1999	Chevrolet	C1500 Suburban	Base
1995–1999	Chevrolet	C1500 Suburban	LS
1995–1997, 1999	Chevrolet	C1500 Suburban	LT
1992–1994	Chevrolet	C1500 Suburban	Silverado
1967–1972	Chevrolet	C20 Suburban	Base
1975–1981	Chevrolet	C30	Cheyenne
1981–1986	Chevrolet	C30	Custom
1975–1980	Chevrolet	C30	Custom Deluxe
1981	Chevrolet	C30	Deluxe
1975–1986	Chevrolet	C30	Scottsdale
1975–1986	Chevrolet	C30	Silverado
1973–1974	Chevrolet	C30 Pickup	Base
1988–1990	Chevrolet	C3500	Cheyenne
1988–1990	Chevrolet	C3500	Scottsdale
1988–1990	Chevrolet	C3500	Silverado
1996–2002	Chevrolet	Express 1500	Base
1996–2002	Chevrolet	Express 1500	LS
2001–2002	Chevrolet	Express 1500	LT
1983	Chevrolet	G10	Base
1975–1995	Chevrolet	G10	Beauville
1981–1984, 1986–1987	Chevrolet	G10	Bonaventure
1975–1995	Chevrolet	G10	Chevy VAN
1975–1995	Chevrolet	G10	Sportvan
1972–1974	Chevrolet	G10 VAN	Base
1972–1974	Chevrolet	G10 VAN	Sportvan
1975–1981	Chevrolet	K10	Cheyenne
1981–1986	Chevrolet	K10	Custom
1975–1980	Chevrolet	K10	Custom Deluxe
1981	Chevrolet	K10	Deluxe
1975–1986	Chevrolet	K10	Scottsdale
1975–1986	Chevrolet	K10	Silverado
1967–1974	Chevrolet	K10 Pickup	Base
1967–1974	Chevrolet	K10 Suburban	Base
1981–1986	Chevrolet	K10 Suburban	Custom
1975–1980	Chevrolet	K10 Suburban	Custom Deluxe
1981	Chevrolet	K10 Suburban	Deluxe
1975–1980, 1982, 1984–1986	Chevrolet	K10 Suburban	Scottsdale
1975–1977, 1979–1980, 1982–1983, 1985–1986	Chevrolet	K10 Suburban	Silverado
1992–1999	Chevrolet	K1500 Suburban	Base
1995–1999	Chevrolet	K1500 Suburban	LS
1995–1997, 1999	Chevrolet	K1500 Suburban	LT
1992–1994	Chevrolet	K1500 Suburban	Silverado
1967–1972	Chevrolet	K20 Pickup	Base
1976	Chevrolet	K5 Blazer	Base
1975–1980	Chevrolet	K5 Blazer	Cheyenne
1981–1986	Chevrolet	K5 Blazer	Custom
1975, 1977–1980	Chevrolet	K5 Blazer	Custom Deluxe
1981	Chevrolet	K5 Blazer	Deluxe
1984	Chevrolet	K5 Blazer	Scottsdale
1978, 1980–1986	Chevrolet	K5 Blazer	Silverado
1987	Chevrolet	R10	Custom Deluxe
1987	Chevrolet	R10	Scottsdale
1987	Chevrolet	R10	Silverado
1987	Chevrolet	R10 Suburban	Custom Deluxe
1987–1988	Chevrolet	R10 Suburban	Scottsdale
1987–1988	Chevrolet	R10 Suburban	Silverado
1989–1991	Chevrolet	R1500 Suburban	Scottsdale
1989–1991	Chevrolet	R1500 Suburban	Silverado
1988	Chevrolet	R30	Cheyenne
1987–1988	Chevrolet	R30	Custom Deluxe
1987–1988	Chevrolet	R30	Scottsdale
1987–1988	Chevrolet	R30	Silverado
1989–1990	Chevrolet	R3500	Cheyenne
1989–1990	Chevrolet	R3500	Scottsdale
1989–1990	Chevrolet	R3500	Silverado
1983–1994	Chevrolet	S10 Blazer	Base
1987–1989	Chevrolet	S10 Blazer	High Country
1994	Chevrolet	S10 Blazer	LT
1983–1990, 1992	Chevrolet	S10 Blazer	Sport
1983–1988, 1990–1994	Chevrolet	S10 Blazer	Tahoe
1991–1994	Chevrolet	S10 Blazer	Tahoe LT
2000	Chevrolet	Suburban 1500	Base
2000	Chevrolet	Suburban 1500	LS
2000	Chevrolet	Suburban 1500	LT
1995–2000	Chevrolet	Tahoe	Base
2000	Chevrolet	Tahoe	Limited
1995–2000	Chevrolet	Tahoe	LS
1995–2000	Chevrolet	Tahoe	LT
1987	Chevrolet	V10	Custom Deluxe
1987	Chevrolet	V10	Scottsdale
1987	Chevrolet	V10	Silverado
1987	Chevrolet	V10 Suburban	Custom Deluxe
1987–1988	Chevrolet	V10 Suburban	Scottsdale
1987–1988	Chevrolet	V10 Suburban	Silverado
1989–1991	Chevrolet	V1500 Suburban	Scottsdale
1989–1991	Chevrolet	V1500 Suburban	Silverado
1975–1980	Dodge	B100	Base
1971–1974	Dodge	B100 VAN	Base
1971–1974	Dodge	B100 VAN	Sportsman
1981–1994	Dodge	B150	Base
1995–1998	Dodge	B1500	Base
1975–1980	Dodge	B200	Base
1971–1974	Dodge	B200 VAN	Base
1972–1974	Dodge	B200 VAN	Maxi
1972–1974	Dodge	B200 VAN	Maxi Wagon
1971–1974	Dodge	B200 VAN	Sportsman
1981–1994	Dodge	B250	Base
1995–1998	Dodge	B2500	Base
1975–1980	Dodge	B300	Base
1971–1974	Dodge	B300 VAN	Base
1972–1974	Dodge	B300 VAN	Maxi
1972–1974	Dodge	B300 VAN	Maxi Wagon
1971–1974	Dodge	B300 VAN	Sportsman
1981–1994	Dodge	B350	Base
1995–1998	Dodge	B3500	Base
1975–1979, 1984–1989	Dodge	D100	Custom
1976–1978	Dodge	D100	Warlock
1979	Dodge	D100	Warlock II
1973–1974	Dodge	D100 Pickup	Base
1977–1993	Dodge	D150	Base
1982–1983	Dodge	D150	Miser
1990–1991	Dodge	D150	S
1974	Dodge	D300 Pickup	Base
1999–2003	Dodge	RAM 1500 VAN	Base
1999–2003	Dodge	RAM 2500 VAN	Base
1999–2003	Dodge	RAM 3500 VAN	Base
1975–1977, 1986–1989	Dodge	W100	Custom
1973–1974	Dodge	W100 Pickup	Base
1977–1993	Dodge	W150	Base
1990–1991	Dodge	W150	S
1968–1973	Ford	Bronco
1966–1974	Ford	Bronco	Base
1975–1993	Ford	Bronco	Custom
1985–1996	Ford	Bronco	Eddie Bauer
1975, 1978	Ford	Bronco	Northland
1975	Ford	Bronco	Ranger
1978–1981	Ford	Bronco	Ranger XLT
1968–1969	Ford	Bronco	Roadster
1975–1977	Ford	Bronco	Sport
1990–1996	Ford	Bronco	XL
1982–1983	Ford	Bronco	XLS
1984–1992, 1994–1996	Ford	Bronco	XLT
1982–1983, 1993	Ford	Bronco	XLT Lariat
1992	Ford	Bronco	XLT Nite
1995–1996	Ford	Bronco	XLT Sport
1984–1986	Ford	Bronco II	Base
1984–1990	Ford	Bronco II	Eddie Bauer
1987–1990	Ford	Bronco II	XL
1988–1990	Ford	Bronco II	XL Sport
1984–1985	Ford	Bronco II	XLS
1984–1990	Ford	Bronco II	XLT
1989–1990	Ford	Bronco II	XLT Plus
2003–2012	Ford	E-150	Base
2006–2007	Ford	E-150	Chateau
2006–2012	Ford	E-150	XL
2006–2012	Ford	E-150	XLT
2003–2005	Ford	E-150 Club Wagon	Chateau
2003–2005	Ford	E-150 Club Wagon	XL
2003–2005	Ford	E-150 Club Wagon	XLT
1975–1982, 1984–1986, 1992–2002	Ford	E-150 Econoline	Base
1975–1982	Ford	E-150 Econoline	Chateau
1975–1983, 1987–1991	Ford	E-150 Econoline	Custom
1975–1978	Ford	E-150 Econoline	Northland
1983–2000	Ford	E-150 Econoline	XL
1975–1982, 1984–1986	Ford	E-150 Econoline Club Wagon	Base
1975–1982, 1992–2002	Ford	E-150 Econoline Club Wagon	Chateau
1975–1983, 1987–2000	Ford	E-150 Econoline Club Wagon	Custom
1975–1978	Ford	E-150 Econoline Club Wagon	Northland
1983–1991, 2001–2002	Ford	E-150 Econoline Club Wagon	XL
1984–2002	Ford	E-150 Econoline Club Wagon	XLT
1985, 1989	Ford	E-250 Econoline	XL
1970–1974, 1976–1978, 1983	Ford	F-100	Base
1975–1982	Ford	F-100	Custom
1975–1978	Ford	F-100	Northland
1975–1981	Ford	F-100	Ranger
1978–1981	Ford	F-100	Ranger Lariat
1975–1981	Ford	F-100	Ranger XLT
1982–1983	Ford	F-100	XL
1982–1983	Ford	F-100	XLS
1977	Ford	F-100	XLT
1982–1983	Ford	F-100	XLT Lariat
1976–1978, 1983–1986, 1997–2000	Ford	F-150	Base
1975–1982, 1987–1992	Ford	F-150	Custom
1995–1996	Ford	F-150	Eddie Bauer
2000–2003	Ford	F-150	Harley-Davidson Edition
2004	Ford	F-150	Heritage
2001–2003	Ford	F-150	King Ranch
1997–2003	Ford	F-150	Lariat
1993–1995, 1999–2003	Ford	F-150	Lightning
1975–1978	Ford	F-150	Northland
1975–1981	Ford	F-150	Ranger
1978–1981	Ford	F-150	Ranger Lariat
1975–1981	Ford	F-150	Ranger XLT
1995–1996	Ford	F-150	Special
1982–2003	Ford	F-150	XL
1982–1983	Ford	F-150	XLS
1977, 1983–1984, 1993–2003	Ford	F-150	XLT
1982, 1985–1992	Ford	F-150	XLT Lariat
1970–1972	Ford	F-250	Base
1975–1978	GMC	C15 Suburban	Base
1975–1978	GMC	C15 Suburban	High Sierra
1975–1978	GMC	C15 Suburban	Sierra Classic
1975–1978	GMC	C15 Suburban	Sierra Grande
1973–1974	GMC	C15/c1500 Pickup	Base
1967–1974	GMC	C15/c1500 Suburban	Base
1979–1986	GMC	C1500	Base
1979–1980	GMC	C1500	Heavy Half
1979–1986	GMC	C1500	High Sierra
1979–1986	GMC	C1500	Sierra Classic
1979–1982	GMC	C1500	Sierra Grande
1979–1982	GMC	C1500	Street Coupe
1979–1986, 1992–1999	GMC	C1500 Suburban	Base
1979–1986	GMC	C1500 Suburban	High Sierra
1979–1986	GMC	C1500 Suburban	Sierra Classic
1979–1982	GMC	C1500 Suburban	Sierra Grande
1992–1999	GMC	C1500 Suburban	SLE
1995–1999	GMC	C1500 Suburban	SLT
1975–1978	GMC	C25 Suburban	Base
1975–1978	GMC	C25 Suburban	High Sierra
1975–1978	GMC	C25 Suburban	Sierra Classic
1975–1978	GMC	C25 Suburban	Sierra Grande
1967–1974	GMC	C25/c2500 Suburban	Base
1979–1986, 1992–1999	GMC	C2500 Suburban	Base
1979–1986	GMC	C2500 Suburban	High Sierra
1979–1986	GMC	C2500 Suburban	Sierra Classic
1979–1982	GMC	C2500 Suburban	Sierra Grande
1992–1999	GMC	C2500 Suburban	SLE
1995–1999	GMC	C2500 Suburban	SLT
1975–1978	GMC	C35	Base
1975–1978	GMC	C35	High Sierra
1975–1978	GMC	C35	Sierra Classic
1975–1978	GMC	C35	Sierra Grande
1973–1974	GMC	C35/c3500 Pickup	Base
1979–1986	GMC	C3500	Base
1979–1986	GMC	C3500	High Sierra
1988–1990	GMC	C3500	Sierra
1979–1986	GMC	C3500	Sierra Classic
1979–1982	GMC	C3500	Sierra Grande
1988–1990	GMC	C3500	Sierra SLE
1988–1990	GMC	C3500	Sierra SLX
1975–1978	GMC	G15	Rally
1975–1978	GMC	G15	Rally STX
1975–1978	GMC	G15	Vandura
1972–1974	GMC	G15/g1500 VAN	Rally
1972–1974	GMC	G15/g1500 VAN	Vandura
1979–1995	GMC	G1500	Rally
1983–1984	GMC	G1500	Rally Custom
1979–1995	GMC	G1500	Rally STX
1979–1995	GMC	G1500	Vandura
1973–1996	GMC	Jimmy	Base
2000	GMC	Jimmy	Diamond Edition
1998–2000	GMC	Jimmy	Envoy
1975–1985	GMC	Jimmy	High Sierra
1975–1990	GMC	Jimmy	Sierra Classic
1975–1982	GMC	Jimmy	Sierra Grande
1995–1999	GMC	Jimmy	SL
1992–2000	GMC	Jimmy	SLE
1993–2000	GMC	Jimmy	SLS
1992–2000	GMC	Jimmy	SLT
1978–1982	GMC	Jimmy	Street Coupe
1975–1978	GMC	K15	Base
1975–1978	GMC	K15	High Sierra
1977	GMC	K15	Indy Hauler
1975–1978	GMC	K15	Sierra Classic
1975–1978	GMC	K15	Sierra Grande
1975–1978	GMC	K15 Suburban	Base
1975–1978	GMC	K15 Suburban	High Sierra
1975–1978	GMC	K15 Suburban	Sierra Classic
1975–1978	GMC	K15 Suburban	Sierra Grande
1967–1974	GMC	K15/k1500 Pickup	Base
1967–1974	GMC	K15/k1500 Suburban	Base
1979–1986	GMC	K1500	Base
1979–1986	GMC	K1500	High Sierra
1979–1986	GMC	K1500	Sierra Classic
1979–1982	GMC	K1500	Sierra Grande
1979–1986, 1992–1999	GMC	K1500 Suburban	Base
1979–1986	GMC	K1500 Suburban	High Sierra
1979–1986	GMC	K1500 Suburban	Sierra Classic
1979–1982	GMC	K1500 Suburban	Sierra Grande
1992–1999	GMC	K1500 Suburban	SLE
1995–1999	GMC	K1500 Suburban	SLT
1975–1978	GMC	K25 Suburban	Base
1975–1978	GMC	K25 Suburban	High Sierra
1975–1978	GMC	K25 Suburban	Sierra Classic
1975–1978	GMC	K25 Suburban	Sierra Grande
1967–1972	GMC	K25/k2500 Pickup	Base
1967, 1969–1974	GMC	K25/k2500 Suburban	Base
1994	GMC	K2500	Sierra SL
1994	GMC	K2500	Sierra SLE
1994	GMC	K2500	Sierra SLT
1979–1986, 1992–1999	GMC	K2500 Suburban	Base
1979–1986	GMC	K2500 Suburban	High Sierra
1979–1986	GMC	K2500 Suburban	Sierra Classic
1979–1982	GMC	K2500 Suburban	Sierra Grande
1992, 1994–1999	GMC	K2500 Suburban	SLE
1995–1999	GMC	K2500 Suburban	SLT
1987	GMC	R1500	Base
1987	GMC	R1500	High Sierra
1987	GMC	R1500	Sierra Classic
1987–1991	GMC	R1500 Suburban	Base
1987	GMC	R1500 Suburban	High Sierra
1987–1989	GMC	R1500 Suburban	Sierra Classic
1990	GMC	R1500 Suburban	SLE
1987–1991	GMC	R2500 Suburban	Base
1987	GMC	R2500 Suburban	High Sierra
1987–1989	GMC	R2500 Suburban	Sierra Classic
1990	GMC	R2500 Suburban	SLE
1987–1990	GMC	R3500	Base
1987–1989	GMC	R3500	High Sierra
1987–1989	GMC	R3500	Sierra Classic
1990	GMC	R3500	SLE
1983–1991	GMC	S15 Jimmy	Base
1983–1990	GMC	S15 Jimmy	Gypsy
1985	GMC	S15 Jimmy	High Sierra
1983–1990	GMC	S15 Jimmy	Sierra Classic
1991	GMC	S15 Jimmy	SLE
1991	GMC	S15 Jimmy	SLS
1991	GMC	S15 Jimmy	SLT
1988–1989	GMC	S15 Jimmy	Timberline
1996–2002	GMC	Savana 1500	Base
1996–2000	GMC	Savana 1500	SLE
2001–2002	GMC	Savana 1500	SLT
1987	GMC	V1500	Base
1987	GMC	V1500	High Sierra
1987	GMC	V1500	Sierra Classic
1987–1991	GMC	V1500 Suburban	Base
1987	GMC	V1500 Suburban	High Sierra
1987–1989	GMC	V1500 Suburban	Sierra Classic
1990	GMC	V1500 Suburban	SLE
1987–1991	GMC	V2500 Suburban	Base
1987	GMC	V2500 Suburban	High Sierra
1987–1989	GMC	V2500 Suburban	Sierra Classic
1990	GMC	V2500 Suburban	SLE
1992–1995	GMC	Yukon	Base
1999–2001	GMC	Yukon	Denali
1993	GMC	Yukon	GT
1996–1997	GMC	Yukon	SL
1992–2000	GMC	Yukon	SLE
1995–2000	GMC	Yukon	SLT
1992, 1994	GMC	Yukon	Sport
2000–2006	Toyota	Tundra
2000–2006	Toyota	Tundra	Base
2000–2006	Toyota	Tundra	Limited