• Home
  • INVENTORY
    • ALL INVENTORY
      • BOAT INVENTORY
      • ENGINE DRIVERS
      • GOLF CARTS INVENTORY
      • MOTOCYCLE INVENTORY
      • OUTBOARD INVENTORY
      • POWER EQUIPMENT
      • PRE-OWNED INVENTORY
      • USED OUTBOARD MOTORS
      • WELDING
      • MIXED USED OUTBOARD MOTOR
    • BOAT INVENTORY effects
      • AB INFLATABLE BOATS
      • AVON BOATS
      • ACHILLES INFLATABLE BOATS
      • BARLETTA BOATS
      • FLEXBOAT
      • MERCURY BOATS
      • NITRO BOATS
      • RANGER BOATS
      • REFLEX BOATS
      • REGENCY BOATS
      • SUN TRACKER BOATS
      • TAHOE BOATS
      • ZODIAC BOATS
    • OUTBOARD INVENTORY Unlimited
      • EVINRUDE OUTBOARDS
      • HONDA OUTBOARDS
      • MERCURY OUTBOARDS
      • SUZUKI OUTBOARDS
      • TOHATSU OUTBOARDS
      • TORQEEDO OUTBOARDS New
      • YAMAHA OUTBOARDS
    • USED OUTBOARD MOTORS
      • HONDA OUTBOARD MOTORS
      • EVINRUDE OUTBOARD MOTORS
      • YAMAHA OUTBOARD MOTORS
      • TOHATSU OUTBOARD MOTORS
      • SUZUKI OUTBOARD MOTORS
      • NISSAN OUTBOARD MOTORS
    • Snow Blowers
      • SINGLE STAGE SNOW BLOWERS
      • 2-STAGE SNOW BLOWERS
      • 3-STAGE SNOW BLOWERS
    • WELDING
      • MIG Welders
      • TIG WELDERS
      • STICK WELDERS
  • OUR SERVICES
    • BOATS AND OUTBOARDS SERVICES
    • SERVICE
    • SERVICE APPOINTMENT
    • PARTS REQUEST
  • Brand
    • TYPES OF BRANDS
    • BOAT BRANDS
    • OUTBOARD BRANDS
  • Financing
    • FINANCE
    • GET A QUOTE
    • GLOBAL MARINE INSURANCE
  • Customer Corner
    • NEWSLETTER SIGNUP
    • READ TESTIMONIALS
    • FAQ
    • ABOUT US
    • OUR VIDEOS
    • PHOTOS
    • BLOG
    • OUTBOARD MOTORS FOR SALE
  • Contact us
Login / Register
Search
Wishlist
13 items $52,989.50
Menu
13 items $52,989.50
“Detroit Speed 041740DS Decalink Rear Sus Kit, Base, 17 Spline” has been added to your cart. View cart
“Detroit Speed 041740DS Decalink Rear Sus Kit, Base, 17 Spline” has been added to your cart. View cart
Click to enlarge
Home Car Chassis & Suspension Kits QA1 1988-98 C1500 Front and Rear Coilover Conversion Systems HK03-OBS1
Heidts Pro-G Independent Rear Suspension Kits IRC-800
Heidts Pro-G Independent Rear Suspension Kits IRC-800 $7,519.00
Back to products
RideTech 1955-57 Chevrolet Coilover Suspension Systems 11020201
RideTech 1955-57 Chevrolet Coilover Suspension Systems 11020201 $3,855.00

QA1 1988-98 C1500 Front and Rear Coilover Conversion Systems HK03-OBS1

$4,699.00

✔ Complete Coilover Conversion for 1988-98 Chevy/GMC C1500
✔ Front & Rear Coilovers with Double Adjustable Shocks
✔ Ride Height Adjustability for Custom Stance & Handling
✔ Tubular Control Arms with Maintenance-Free Bushings
✔ Torque Arm & Panhard Bar for Rear Suspension Stability
✔ No Welding or Bed Removal Required – 100% Bolt-On!

💡 Achieve superior handling, stability, and ride quality with this premium coilover system!

15 in stock

Compare
Add to wishlist
Category: Car Chassis & Suspension Kits
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

🔥 QA1 1988-98 C1500 Front & Rear Coilover Conversion System – Upgrade Your OBS Truck Suspension! 🚀

The QA1 1988-98 C1500 Front & Rear Coilover Conversion System is a game-changing upgrade for your OBS Chevy or GMC C1500 pickup. This complete kit replaces the outdated factory suspension with adjustable coilovers, tubular control arms, and a torque arm system for improved stability, cornering, and ride comfort.

🔥 Designed for performance-driven drivers who want a lowered stance and enhanced handling without compromising ride quality.


🔹 What’s Included in the Kit?

✅ Front & Rear Coilover Shocks (Double Adjustable) – Fine-tune your suspension for street or track performance
✅ Front Tubular Control Arms (Upper & Lower) – Stronger than stock, powder-coated for durability
✅ Rear Torque Arm & Panhard Bar – Provides exceptional rear axle control for improved handling
✅ Front & Rear Coil Springs – Specifically tuned for OBS Chevy/GMC C1500 trucks
✅ Front & Rear Sway Bars (Black Powder Coated) – Reduces body roll and improves cornering
✅ All Required Mounting Hardware – No welding or bed removal needed!

💪 Everything you need for a complete suspension transformation in one kit!


🔹 Technical Specifications

Feature Details
MFG. Part # HK03-OBS1
Brand QA1
Vehicle Compatibility 1988-98 Chevy/GMC C1500 (OBS Trucks)
Coilover Shocks Included Yes (Double Adjustable)
Front Coil Springs Yes
Rear Coil Springs Yes
Front Control Arms Upper & Lower (Tubular, Black Powder Coated)
Rear Suspension Setup Torque Arm & Panhard Bar
Front Sway Bar Included Yes (Hollow)
Rear Sway Bar Included Yes (Solid)
Bushing Material Polyurethane
Mounting Hardware Included Yes
Installation 100% Bolt-On – No Welding Required!

🚀 Perfect for lowering, performance driving, and improved street handling!


🔹 Fitment & Compatibility

✔ Designed for 1988-98 Chevrolet/GMC C1500 (OBS Trucks)
✔ Direct Bolt-On Installation – No Cutting or Welding Required
✔ Works with Stock or Aftermarket Wheels

💡 Ideal for truck enthusiasts looking to modernize their suspension without extensive fabrication!


🔹 Installation Notes & Tips

🔧 Straightforward Bolt-On Installation

  • No welding or bed removal required!
  • Torque arm and panhard bar provide precise axle control.
  • Double adjustable coilovers allow tuning for comfort or performance.

🚀 Transform your C1500’s ride in a weekend with this easy-to-install system!


❓ Frequently Asked Questions (FAQ)

🔹 How does this coilover system improve my C1500’s handling?

  • The adjustable coilovers & tubular control arms significantly reduce body roll, improve traction, and enhance cornering stability, making your truck more responsive and predictable.

🔹 Can I adjust my truck’s ride height?

  • Yes! The QA1 coilovers allow you to fine-tune the ride height to achieve the perfect stance while maintaining suspension travel.

🔹 Is this system suitable for daily driving?

  • Absolutely! The double adjustable shocks let you customize the suspension for comfort or performance, making this kit perfect for both street and track use.

🔹 Does this kit require additional modifications?

  • No! The kit is designed for direct bolt-on installation using factory mounting points. No welding or cutting is required.

🔹 Will this kit work with aftermarket wheels?

  • Yes! The coilover setup is designed to work with most stock and aftermarket wheel setups.

🔥 Call to Action – Upgrade Your OBS C1500 Today!

🏆 Get the ultimate suspension upgrade for your 1988-98 C1500 with QA1!

✔ Adjustable Coilovers for Superior Ride Quality
✔ Modern Tubular Control Arms for Strength & Stability
✔ Torque Arm & Panhard Bar for Maximum Rear Suspension Control
✔ Complete Bolt-On Kit – No Welding Required!

🛒 Order Now & Experience the Difference in Ride Quality & Handling! 🚀

Overview

Brand:
QA1
Manufacturer’s Part Number:
HK03-OBS1
Part Type:
Suspension Handling Packages
Product Line:
QA1 1988-98 C1500 Front and Rear Coilover Conversion Systems
Summit Racing Part Number:
QA1-HK03-OBS1
UPC:
806990158918
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
Yes
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
Yes
Front Shock Type:
Double adjustable coilover
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Double adjustable coilover
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Black
Front Sway Bar Type:
Hollow
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Black
Rear Sway Bar Type:
Solid
Tie Rod Sleeves Included:
No
End Link Bushings Included:
No
Rear Leaf Spring Bushings Included:
No
Sway Bar Bushings Included:
No
Upper Trailing Arms Included:
No
Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
No
Panhard Bar Included:
Yes
Torque Arm Included:
Yes
Upper Control Arms Included:
Yes
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Steel
Control Arm Color:
Black
Front Strut Tower Bar Included:
No
K-Member Included:
No
K-Member Support Brace Included:
No
Rear Strut Tower Bar Included:
No
Subframe Connectors Included:
No
Chassis Stiffener Included:
No
Calipers Included:
No
Rotors Included:
No
Brake Pads Included:
No
Brake Lines Included:
No
Wheel Studs Included:
No
Center Link Included:
No
Spindles Included:
No
Inner Tie Rod Ends Included:
No
Outer Tie Rod Ends Included:
No
Bushing Material:
Polyurethane
Bushing Color:
Black
Mounting Hardware Included:
Yes
Quantity:
Sold as a kit.
Notes:
Uses new upper mount style.
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “QA1 1988-98 C1500 Front and Rear Coilover Conversion Systems HK03-OBS1”
Review now to get coupon!

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare
Quick view
Add to wishlist
Add to cart

DMI EZIMCA4.12 Saturday Night Special Bulldog Quick Change Axle

Car Chassis & Suspension Kits
$1,866.00
Compare
Quick view
Add to wishlist
Add to cart

RideTech 12320296 HQ Air Suspension Kit w/ Spindles, 65-72 F-100

Car Chassis & Suspension Kits
$7,900.00
Compare
Quick view
Add to wishlist
Add to cart

QA1 52622-S750 Coil-Over/Crossmember Kit, 63-72 C10, SA, 750 Lb

Car Chassis & Suspension Kits
$3,790.00
Compare
Quick view
Add to wishlist
Add to cart

1923 Plain Budget T-Bucket Frame Assembly, Chevy

Car Chassis & Suspension Kits
$2,075.00
Compare
Quick view
Add to wishlist
Add to cart

RideTech 12087197 Heim Version, Bolt-On 4-Link, 64-70 Mustang

Car Chassis & Suspension Kits
$1,679.00
Compare
Quick view
Add to wishlist
Add to cart

QA1 HK22-GMF1 Handling Kit, Level 2, 67-69 GM F-Body, W/ Shocks

Car Chassis & Suspension Kits
$2,500.00
Compare
Quick view
Add to wishlist
Add to cart

QA1 R232-170 Rear Suspension Conversion Kit, 73-87 C10 GM Trucks

Car Chassis & Suspension Kits
$2,500.00
Compare
Quick view
Add to wishlist
Add to cart

QA1 52624 Crossmember Retrofit Kit, 1963-1972 Chevy C10 Truck

Car Chassis & Suspension Kits
$2,000.00
X-Factor

Welcome to X Factors Motors, your trusted source for top-quality outboard motors, boats, welding machines, and more. With a legacy spanning a decade, we take pride in being a leading name in the industry, delivering excellence and innovation to our valued customers.

  • 2007 E Orangethorpe Ave, Placentia, CA 92870
  • Phone: +1 (920) 825-2512
  • E-mail: [email protected]
Recent Posts
  • 🚤 How to Extend the Lifespan of Your Outboard Motor (Ultimate Guide)
    March 20, 2025 No Comments
  • 🚤 Best Outboard Motor Brands: Which One Should You Buy? (2025 Guide)
    March 20, 2025 No Comments
Our stores
  • BOAT INVENTORY
  • ENGINE DRIVES
  • OUTBOARD INVENTORY
  • POWER EQUIPMENT
  • WELDING
  • USED OUTBOARD MOTORS
USEFUL LINKS
  • Privacy Policy
  • Returns
  • Terms & Conditions
  • Shipping Policy
  • Warranty & Documents
  • Our Sitemap
Footer Menu
  • PARTS REQUEST
  • GET A QUOTE
  • BOAT BRANDS
  • OUTBOARD BRANDS
  • SERVICE
  • NEWSLETTER SIGNUP
X Factors Motors 2024 | All Rights Reserved.
payments
  • Menu
  • Categories
  • BOAT INVENTORY
    • AB INFLATABLE BOATS
    • ACHILLES INFLATABLE BOATS
    • AVON BOATS
    • BARLETTA BOATS
    • FLEXBOAT
    • MERCURY BOATS
    • NITRO BOATS
    • RANGER BOATS
    • REFLEX BOATS
    • REGENCY BOATS
    • SUN TRACKER BOATS
    • TAHOE BOATS
    • ZODIAC BOATS
  • Engine Drives
  • GOLF CARTS INVENTORY
  • MIG Welders
  • OUTBOARD INVENTORY
    • EVINRUDE OUTBOARDS
    • HONDA OUTBOARDS
    • MERCURY OUTBOARDS
    • SUZUKI OUTBOARDS
    • TOHATSU OUTBOARDS
    • TORQEEDO OUTBOARDS
    • YAMAHA OUTBOARDS
  • POWER EQUIPMENT
  • PRE-OWNED INVENTORY
  • SNOW BLOWERS
    • SINGLE STAGE SNOW BLOWERS
    • 2-STAGE SNOW BLOWERS
    • 3-STAGE SNOW BLOWERS
  • Stick Welders
  • TIG Welders
  • TRAILER INVENTORY
  • Uncategorized
  • USED OUTBOARD MOTORS
    • Evinrude Outboard Motors
    • Honda Outboard Motors
    • Mercury Outboard Motors
    • Mixed Used Outboard Motor
    • Nissan Outboard Motors
    • Suzuki Outboard Motors
    • Tohatsu Outboard Motors
    • Yamaha Outboard Motors
  • Welding
  • Home
  • OUR SERVICES
    • SERVICE
    • BOATS AND OUTBOARDS SERVICES
    • PARTS REQUEST
    • SERVICE APPOINTMENT
  • BRANDS
    • BOAT BRANDS
    • OUTBOARD BRANDS
    • TYPES OF BRANDS
  • FINANCING
    • FINANCE
    • GET A QUOTE
    • GLOBAL MARINE INSURANCE
  • CUSTOMER CORNER
    • ABOUT US
    • BLOG
    • FAQ
    • NEWSLETTER SIGNUP
    • OUR VIDEOS
    • OUTBOARD MOTORS FOR SALE
    • PHOTOS
    • READ TESTIMONIALS
  • Contact us
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Start typing to see products you are looking for.
5
Rated 5 out of 5
0%
4
Rated 4 out of 5
0%
3
Rated 3 out of 5
0%
2
Rated 2 out of 5
0%
1
Rated 1 out of 5
0%
With images (0) Verified (0)
All stars(0)
  • All stars(0)
  • 5 stars(0)
  • 4 stars(0)
  • 3 stars(0)
  • 2 stars(0)
  • 1 star(0)
Shop
Wishlist
13 items Cart
My account