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Superlift
SLF3058-2
Superlift

Superlift 73-91 GM K Series Pickup 4WD 8in Lift Kit Component Box - Rear Spring Kit

$429.99

Description

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

This Part Fits:

Year Make Model Submodel
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
1973-1974 GMC K15/K1500 Pickup Base
1979-1986 GMC K1500 Base
1979-1986 GMC K1500 High Sierra
1988-1991 GMC K1500 Sierra
1979-1986 GMC K1500 Sierra Classic
1979-1982 GMC K1500 Sierra Grande
1988-1991 GMC K1500 Sierra SLE
1988-1991 GMC K1500 Sierra SLX
1975-1978 GMC K25 Base
1975-1978 GMC K25 High Sierra
1975-1978 GMC K25 Sierra Classic
1975-1978 GMC K25 Sierra Grande
1973-1974 GMC K25/K2500 Pickup Base
1979-1986 GMC K2500 Base
1979-1986 GMC K2500 High Sierra
1988-1991 GMC K2500 Sierra
1979-1986 GMC K2500 Sierra Classic
1979-1982 GMC K2500 Sierra Grande
1988-1991 GMC K2500 Sierra SLE
1988-1991 GMC K2500 Sierra SLX
1977-1978 GMC K35 Base
1977-1978 GMC K35 High Sierra
1977-1978 GMC K35 Sierra Classic
1977-1978 GMC K35 Sierra Grande
1973-1974 GMC K35/K3500 Pickup Base
1979-1986 GMC K3500 Base
1979-1986 GMC K3500 High Sierra
1988-1991 GMC K3500 Sierra
1979-1986 GMC K3500 Sierra Classic
1979-1982 GMC K3500 Sierra Grande
1988-1991 GMC K3500 Sierra SLE
1988-1991 GMC K3500 Sierra SLX
1987 GMC V1500 Base
1987 GMC V1500 High Sierra
1987 GMC V1500 Sierra Classic
1987 GMC V2500 Base
1987 GMC V2500 High Sierra
1987 GMC V2500 Sierra Classic
1987-1991 GMC V3500 Base
1987-1989 GMC V3500 High Sierra
1987-1989 GMC V3500 Sierra Classic
1990-1991 GMC V3500 SLE
Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

This Part Fits:

Year Make Model Submodel
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
1973-1974 GMC K15/K1500 Pickup Base
1979-1986 GMC K1500 Base
1979-1986 GMC K1500 High Sierra
1988-1991 GMC K1500 Sierra
1979-1986 GMC K1500 Sierra Classic
1979-1982 GMC K1500 Sierra Grande
1988-1991 GMC K1500 Sierra SLE
1988-1991 GMC K1500 Sierra SLX
1975-1978 GMC K25 Base
1975-1978 GMC K25 High Sierra
1975-1978 GMC K25 Sierra Classic
1975-1978 GMC K25 Sierra Grande
1973-1974 GMC K25/K2500 Pickup Base
1979-1986 GMC K2500 Base
1979-1986 GMC K2500 High Sierra
1988-1991 GMC K2500 Sierra
1979-1986 GMC K2500 Sierra Classic
1979-1982 GMC K2500 Sierra Grande
1988-1991 GMC K2500 Sierra SLE
1988-1991 GMC K2500 Sierra SLX
1977-1978 GMC K35 Base
1977-1978 GMC K35 High Sierra
1977-1978 GMC K35 Sierra Classic
1977-1978 GMC K35 Sierra Grande
1973-1974 GMC K35/K3500 Pickup Base
1979-1986 GMC K3500 Base
1979-1986 GMC K3500 High Sierra
1988-1991 GMC K3500 Sierra
1979-1986 GMC K3500 Sierra Classic
1979-1982 GMC K3500 Sierra Grande
1988-1991 GMC K3500 Sierra SLE
1988-1991 GMC K3500 Sierra SLX
1987 GMC V1500 Base
1987 GMC V1500 High Sierra
1987 GMC V1500 Sierra Classic
1987 GMC V2500 Base
1987 GMC V2500 High Sierra
1987 GMC V2500 Sierra Classic
1987-1991 GMC V3500 Base
1987-1989 GMC V3500 High Sierra
1987-1989 GMC V3500 Sierra Classic
1990-1991 GMC V3500 SLE

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.