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Leaf Helper Spring

Leaf Helper Spring (Hellwig) for 1999-2007 Chevrolet & GMC • K1500, Sierra 1500, Silverado 1500 NEW

$ 194 .04

Product Notes

EZ Level Up to 2000 lbs. load assist; single leaf helper spring; fit under factory u-bolt plate; 2 and 4 wheel drive

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.
Brand: Hellwig
Condition: New
See All Other Leaf Helper Springs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Silverado 1500 1999-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2000 - 2005 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2000 - 2005 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2000 - 2005 V8 5.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 - 2000 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 - 2000 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 - 2000 V8 5.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 1999 V8 5.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Automatic & Manual
Base Standard Cab Pickup 1999 - 2006 V6 4.3L RWD Automatic
Base Standard Cab Pickup 1999 - 2005 V6 4.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 1999 - 2005 V8 4.8L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 1999 - 2005, 2007 V8 5.3L RWD Automatic
Base Standard Cab Pickup 1999 - 2005 V8 5.3L RWD/4WD Automatic & Manual
Custom Standard Cab Pickup 2002 V6 4.3L RWD Automatic
Hybrid Extended Cab Pickup 2004 - 2006 V8 5.3L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS Crew Cab Pickup 2004 - 2006 V6 4.3L RWD/4WD Automatic
LS Crew Cab Pickup 2004, 2006 V6 4.3L RWD/4WD Manual
LS Crew Cab Pickup 2004 - 2007 V8 4.8L RWD/4WD Automatic
LS Crew Cab Pickup 2004, 2006 V8 4.8L RWD/4WD Manual
LS Crew Cab Pickup 2004 - 2006 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2004, 2006 V8 5.3L RWD/4WD Manual
LS Crew Cab Pickup 2004 - 2006 V8 5.3L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2004, 2006 V8 5.3L FLEX RWD/4WD Manual
LS Crew Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Automatic
LS Crew Cab Pickup 2004 V8 6.0L RWD/4WD Manual
LS Extended Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Automatic
LS Extended Cab Pickup 2004 V8 6.0L RWD/4WD Manual
LS Extended Cab Pickup 2002 - 2006 V8 5.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2002 - 2004, 2006 V8 5.3L FLEX RWD/4WD Manual
LS Extended Cab Pickup 2000 - 2006 V6 4.3L RWD/4WD Automatic
LS Extended Cab Pickup 2000 - 2004, 2006 V6 4.3L RWD/4WD Manual
LS Extended Cab Pickup 2000 - 2006 V8 4.8L RWD/4WD Automatic
LS Extended Cab Pickup 2000 - 2004, 2006 V8 4.8L RWD/4WD Manual
LS Extended Cab Pickup 2000 - 2006 V8 5.3L RWD/4WD Automatic
LS Extended Cab Pickup 2000 - 2004, 2006 V8 5.3L RWD/4WD Manual
LS Extended Cab Pickup 1999 - 2000 V6 4.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 1999 V6 4.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 1999 - 2000 V8 4.8L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 1999 V8 4.8L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 1999 - 2000 V8 5.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 1999 V8 5.3L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Automatic
LS Standard Cab Pickup 2004 V8 6.0L RWD/4WD Manual
LS Standard Cab Pickup 2002 - 2006 V8 5.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2002 - 2004, 2006 V8 5.3L FLEX RWD/4WD Manual
LS Standard Cab Pickup 1999 - 2006 V6 4.3L RWD/4WD Automatic
LS Standard Cab Pickup 1999 - 2004, 2006 V6 4.3L RWD/4WD Manual
LS Standard Cab Pickup 1999 - 2006 V8 4.8L RWD/4WD Automatic
LS Standard Cab Pickup 1999 - 2004, 2006 V8 4.8L RWD/4WD Manual
LS Standard Cab Pickup 1999 - 2006 V8 5.3L RWD/4WD Automatic
LS Standard Cab Pickup 1999 - 2004, 2006 V8 5.3L RWD/4WD Manual
LT Crew Cab Pickup 2004 - 2005 V6 4.3L RWD/4WD Automatic
LT Crew Cab Pickup 2004 V6 4.3L RWD/4WD Manual
LT Crew Cab Pickup 2004 - 2007 V8 4.8L RWD/4WD Automatic
LT Crew Cab Pickup 2004 V8 4.8L RWD/4WD Manual
LT Crew Cab Pickup 2004 - 2007 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2004 V8 5.3L RWD/4WD Manual
LT Crew Cab Pickup 2004 - 2007 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2004 V8 5.3L FLEX RWD/4WD Manual
LT Crew Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
LT Crew Cab Pickup 2004 V8 6.0L RWD/4WD Manual
LT Extended Cab Pickup 2004 V8 5.3L FLEX RWD/4WD Manual
LT Extended Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2004 V8 6.0L RWD/4WD Manual
LT Extended Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2001, 2004 V6 4.3L RWD/4WD Manual
LT Extended Cab Pickup 2001, 2004 V8 4.8L RWD/4WD Manual
LT Extended Cab Pickup 2001, 2004 V8 5.3L RWD/4WD Manual
LT Extended Cab Pickup 2000 - 2005 V6 4.3L RWD/4WD Automatic
LT Extended Cab Pickup 2000 - 2007 V8 4.8L RWD/4WD Automatic
LT Extended Cab Pickup 2000 - 2007 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 1999 - 2000 V6 4.3L RWD/4WD Automatic
LT Extended Cab Pickup 1999 V6 4.3L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 1999 V6 4.3L RWD/4WD Manual
LT Extended Cab Pickup 1999 - 2000 V8 4.8L RWD/4WD Automatic
LT Extended Cab Pickup 1999 V8 4.8L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 1999 V8 4.8L RWD/4WD Manual
LT Extended Cab Pickup 1999 - 2000 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 1999 V8 5.3L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 1999 V8 5.3L RWD/4WD Manual
LT Standard Cab Pickup 2006 - 2007 V8 4.8L RWD/4WD Automatic
LT Standard Cab Pickup 2006 - 2007 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2006 - 2007 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2006 - 2007 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 V8 6.0L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 6.0L RWD/4WD Automatic
SS Extended Cab Pickup 2005 - 2006 V8 6.0L RWD Automatic
SS Extended Cab Pickup 2003 - 2005 V8 6.0L AWD Automatic
WT Crew Cab Pickup 2007 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2004 - 2007 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2004 - 2006 V8 5.3L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V6 4.3L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V8 4.8L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V8 5.3L FLEX RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V6 4.3L RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V8 4.8L RWD/4WD Manual
WT Standard Cab Pickup 2002, 2004 - 2007 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2002, 2004 - 2006 V8 5.3L RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V8 5.3L FLEX RWD/4WD Manual
Z71 Off-Road Crew Cab Pickup 2005 V8 6.0L 4WD Automatic
Z71 Off-Road Crew Cab Pickup 2004 - 2005 V8 4.8L 4WD Automatic
Z71 Off-Road Crew Cab Pickup 2004 V8 4.8L 4WD Manual
Z71 Off-Road Crew Cab Pickup 2004 - 2005 V8 5.3L 4WD Automatic
Z71 Off-Road Crew Cab Pickup 2004 V8 5.3L 4WD Manual
Z71 Off-Road Crew Cab Pickup 2004 - 2005 V8 5.3L FLEX 4WD Automatic
Z71 Off-Road Crew Cab Pickup 2004 V8 5.3L FLEX 4WD Manual
Z71 Off-Road Extended Cab Pickup 2005 V8 6.0L 4WD Automatic
Z71 Off-Road Extended Cab Pickup 2004 - 2005 V8 4.8L 4WD Automatic
Z71 Off-Road Extended Cab Pickup 2004 V8 4.8L 4WD Manual
Z71 Off-Road Extended Cab Pickup 2004 - 2005 V8 5.3L 4WD Automatic
Z71 Off-Road Extended Cab Pickup 2004 V8 5.3L 4WD Manual
Z71 Off-Road Extended Cab Pickup 2004 - 2005 V8 5.3L FLEX 4WD Automatic
Z71 Off-Road Extended Cab Pickup 2004 V8 5.3L FLEX 4WD Manual
Z71 Off-Road Standard Cab Pickup 2005 V8 6.0L 4WD Automatic
Z71 Off-Road Standard Cab Pickup 2004 - 2005 V8 4.8L 4WD Automatic
Z71 Off-Road Standard Cab Pickup 2004 V8 4.8L 4WD Manual
Z71 Off-Road Standard Cab Pickup 2004 - 2005 V8 5.3L 4WD Automatic
Z71 Off-Road Standard Cab Pickup 2004 V8 5.3L 4WD Manual
Z71 Off-Road Standard Cab Pickup 2004 - 2005 V8 5.3L FLEX 4WD Automatic
Z71 Off-Road Standard Cab Pickup 2004 V8 5.3L FLEX 4WD Manual
GMC 2 models (tapclick to expand)(tapclick to hide)
K1500 1999 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Sierra SL Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SL Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SL Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra SL Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra SLE Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SLE Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SLE Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra SLE Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra SLT Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SLT Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
Sierra SLT Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra SLT Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Sierra 1500 2001-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2004 V8 6.0L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 - 2005 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 - 2005 V8 4.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 - 2005 V8 5.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2004 V8 6.0L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2005 V6 4.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2005 V8 4.8L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2005 V8 5.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Automatic & Manual
C3 Extended Cab Pickup 2001 V8 6.0L AWD Automatic
Denali Crew Cab Pickup 2007 V8 6.2L AWD/RWD Automatic
Denali Crew Cab Pickup 2005 - 2006 V8 6.0L AWD Automatic
Denali Extended Cab Pickup 2002 - 2004 V8 6.0L AWD Automatic
HT Standard Cab Pickup 2002 V6 4.3L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 4.8L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 5.3L RWD/4WD Automatic & Manual
HT Standard Cab Pickup 2002 V8 5.3L FLEX RWD/4WD Automatic & Manual
Hybrid Extended Cab Pickup 2005 - 2006 V8 5.3L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
SL Crew Cab Pickup 2006 V6 4.3L RWD/4WD Automatic & Manual
SL Crew Cab Pickup 2006 - 2007 V8 4.8L RWD/4WD Automatic
SL Crew Cab Pickup 2006 V8 4.8L RWD/4WD Manual
SL Crew Cab Pickup 2006 V8 5.3L RWD/4WD Automatic & Manual
SL Crew Cab Pickup 2006 V8 5.3L FLEX RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2002 - 2003, 2006 V8 5.3L FLEX RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2001 - 2003, 2006 V6 4.3L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2001 - 2003, 2006 - 2007 V8 4.8L RWD/4WD Automatic
SL Extended Cab Pickup 2001 - 2003, 2006 V8 4.8L RWD/4WD Manual
SL Extended Cab Pickup 2001 - 2003, 2006 V8 5.3L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2002 - 2003, 2006 V8 5.3L FLEX RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2001 - 2003, 2006 V6 4.3L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2001 - 2003, 2006 V8 4.8L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2001 - 2003, 2006 V8 5.3L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2004 V6 4.3L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2004 - 2007 V8 4.8L RWD/4WD Automatic
SLE Crew Cab Pickup 2004 - 2005 V8 4.8L RWD/4WD Manual
SLE Crew Cab Pickup 2004 - 2007 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2004 - 2005 V8 5.3L RWD/4WD Manual
SLE Crew Cab Pickup 2004 - 2007 V8 5.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2004 - 2005 V8 5.3L FLEX RWD/4WD Manual
SLE Crew Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
SLE Crew Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Manual
SLE Extended Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Manual
SLE Extended Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Manual
SLE Extended Cab Pickup 2001 - 2004 V6 4.3L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2001 - 2007 V8 4.8L RWD/4WD Automatic
SLE Extended Cab Pickup 2001 - 2005 V8 4.8L RWD/4WD Manual
SLE Extended Cab Pickup 2001 - 2007 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2001 - 2005 V8 5.3L RWD/4WD Manual
SLE Standard Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2004 - 2005 V8 6.0L RWD/4WD Manual
SLE Standard Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2002 - 2005 V8 5.3L FLEX RWD/4WD Manual
SLE Standard Cab Pickup 2001 - 2004 V6 4.3L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2001 - 2007 V8 4.8L RWD/4WD Automatic
SLE Standard Cab Pickup 2001 - 2005 V8 4.8L RWD/4WD Manual
SLE Standard Cab Pickup 2001 - 2007 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2001 - 2005 V8 5.3L RWD/4WD Manual
SLT Crew Cab Pickup 2004 V6 4.3L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2004 V8 4.8L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2004 - 2007 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2004 V8 5.3L RWD/4WD Manual
SLT Crew Cab Pickup 2004 - 2007 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2004 V8 5.3L FLEX RWD/4WD Manual
SLT Crew Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2004 V8 6.0L RWD/4WD Manual
SLT Extended Cab Pickup 2004 - 2007 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2004 V8 6.0L RWD/4WD Manual
SLT Extended Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2002 - 2004 V8 5.3L FLEX RWD/4WD Manual
SLT Extended Cab Pickup 2001 - 2004 V6 4.3L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2001 - 2004 V8 4.8L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2001 - 2007 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2001 - 2004 V8 5.3L RWD/4WD Manual
WT Crew Cab Pickup 2007 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2004 V8 6.0L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2003 - 2007 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V6 4.3L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V8 4.8L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V8 5.3L RWD/4WD Manual
WT Extended Cab Pickup 2003 - 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2003 - 2006 V8 5.3L FLEX RWD/4WD Manual
WT Standard Cab Pickup 2004 V8 6.0L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2002 - 2007 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V6 4.3L RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V8 4.8L RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V8 5.3L RWD/4WD Manual
WT Standard Cab Pickup 2002 - 2007 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2002 - 2006 V8 5.3L FLEX RWD/4WD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
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.

Fits Years: 1999 2000 2001 2002 2003 2004 2005 2006 2007

Fits Models: K1500, Sierra 1500, Silverado 1500

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Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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