PRODUCT DESCRIPTION
Our stage 3 handling and lowering kit features a 4.5'/6' lowering with UMI's street performance A-arms from the #umitrucks line. The UMI upper and lower A-arms increase caster and improve straight line stability. Lowering springs and CP4S4 spindle lower the front by 4.5', while heavy duty 1-3/8' tubular front sway bar enhances handling. Lowering spindles accept stock GM brakes and bearings. The UMI flip kit on the rear axle yields a 6' drop, paired with a three-way adjustable 1' Pro-Tour style rear sway bar. Bilstein gas charged shocks provide a firm yet comfortable ride for daily driving or performance use. Proven for Power Tour, daily driving, and corner carving, this kit is proudly Made in the USA.
PRODUCT FEATURES
This Product Features
Designed & Manufactured in the USA
Durable Powder-Coat
North American Raw Materials
Precision Bent DOM Tubing
Precision Laser Cut Components
Precision Welds
KIT ITEMS
This item is a kit containing the following items:6452F - 1963-1987 GM C10 Front Lowering Springs, 2" drop
SKU: 6452F
Price: $149.99 Original price was: $149.99.$134.99Current price is: $134.99.
CP4S4 - 1973-1987 GM C10 Lowering Spindle, 2.5" drop
SKU: CP4S4
Price: $379.99 Original price was: $379.99.$341.99Current price is: $341.99.
6410 - 1973-1987 GM C10 Flip Kit
SKU: 6410
Price: $149.99 Original price was: $149.99.$134.99Current price is: $134.99.
6411 - 1973-1987 GM C10 Shock Relocation Kit, Rear
SKU: 6411
Price: $79.99 Original price was: $79.99.$71.99Current price is: $71.99.
13503-2 - 1963-1987 GM C10 Lower A-Arm U-Bolts Kit
SKU: 13503-2
Price: $39.99 Original price was: $39.99.$35.99Current price is: $35.99.
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UMI Performance
21 Years In The Industry
North American Raw Materials
Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel
Precision Bent DOM Tubing
Machine-guided DOM tubing bends maintain correct geometry while maintaining material strength.
Laser Cut Plating
We take North-American sourced plating and precision-cut each component with the latest laser-cutting technology.
Durable Powder Coating
Each finished part is properly prepped and coated with high quality Tiger Dry Lac powder coat, providing a tough long-lasting finish.
Consistent Welds
Our highly-skilled welders and robotic-welders provide consistent welds and ultimate part penetration.
100% USA Made
We take pride in providing 100% USA-Manufactured suspension components.
Components
Manufacturing
Welds
Shipping Guidelines
Flat Rate Shipping ($12.95) is only offered on Retail orders over $149 shipped via Ground in the Continental United States.
All International customers are responsible for any applicable duties and/or taxes incurred on your shipment upon delivery.
Return Information
All returns are subject to the authorization of UMI Performance, Inc. Please email [email protected] for a Returned Merchandise Authorization (RMA) number. Our Sales team will either authorize or deny the request for return at its discretion. Any product returned without an issued RMA number will not be credited. All returns must be made within 30 days of delivery, be in new condition, be in original sealed packaging and include the RMA number on the outside of the packaging. No exceptions. All products and their packaging must be in new and unopened condition. Products that have been altered, installed, or modified are not returnable. All shipping costs for returns are the responsibility of the customer. All returns are subject to a 20% restocking fee as well as the original shipping charges that UMI Performance may have incurred while shipping your order.
Due to the majority of Viking products being drop shipped, we can not offer returns on any Viking products. If you purchase a Viking product be sure it fits your application. If you need technical assistance prior to placing order please contact [email protected]
This '6403 - 1973-1987 GM C10 Handling and Lowering Kit, Stage 3' fits the following platforms:
❢ This product has variable SKUs based on the application. This fitment is based on ALL SKU variations. Please make sure to choose your correct application when referencing the SKU
1973-1987 GM C10/C15
- 1973 1974 Chevrolet C10 Pickup
- 1975 1986 Chevrolet C10
- 1987 1987 Chevrolet R10
- 1973 1974 GMC C15/C1500 Pickup
- 1979 1986 GMC C1500
- 1975 1978 GMC C15
- 1987 GMC R1500
This 6403 - 1973-1987 GM C10 Handling and Lowering Kit, Stage 3 fits the following vehicles:
1974
Chevrolet C10 Pickup
- 1973 1974 Chevrolet C10 Pickup
GMC C15/C1500 Pickup
- 1973 1974 GMC C15/C1500 Pickup
1986
Chevrolet C10
- 1975 1986 Chevrolet C10
GMC C1500
- 1979 1986 GMC C1500
1987
Chevrolet R10
- 1987 1987 Chevrolet R10
1978
GMC C15
- 1975 1978 GMC C15
GMC
R1500
- 1987 GMC R1500
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