SKU: 83997485774

1977-1987 K20 / Suburban 8" Lift Kit with NX2 Nitro Shocks (BDS134H)

Sale price$766.80 Regular price$852.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

1977-1987 K20 / Suburban 8" Lift Kit with NX2 Nitro Shocks (BDS134H)Go big with your 1977 1987 Chevy and GMC 3 4 ton truck or SUV to raise the bar to new heights with this 8 inch lift kit from BDS Suspension. Designed to improve stance, performance, and capability of the K20 and K25, this kit includes everything necessary to set your truck up right with clearance for up to 38 inch Tires. Up front the lift kit includes Glide Ride leaf springs, 4 inch steering arm and 3 inch steering block for steering correction, brake

Go big with your 1977-1987 Chevy and GMC 3/4 ton truck or SUV to raise the bar to new heights with this 8-inch lift kit from BDS Suspension. Designed to improve stance, performance, and capability of the K20 and K25, this kit includes everything necessary to set your truck up right with clearance for up to 38 inch Tires. Up front the lift kit includes Glide-Ride leaf springs, 4 inch steering arm and 3 inch steering block for steering correction, brake line brackets, sway bar drop brackets and precision tuned NX2 nitrogen charged shocks. In the rear this kit utilizes a set of Glide-Ride leaf springs for the ultimate performance on and off road, new u-bolts and a matching set of NX2 Nitro shocks. Glide-Ride Leaf Springs

Features
  • Front Lift Method: Leaf Spring
  • Rear Lift Method: Springs
  • Shocks Included: Yes
  • Front Lift Height: 8 inch
  • Rear Lift Height: 6 inch
  • Both driveshafts may need to be lengthened.
  • Aftermarket extended brake lines are required for installation.
  • Exhaust modification may be required to clear the front driveshaft.
  • Emergency brake cable extension kit may be required.
  • 001608 come with OE style rubber bushings installed.
  • The 3/4 ton commonly came with a factory 56 inch eye to eye rear leaf spring. However, some were produced with a 52 inch rear spring. This kit will not work with 52 inch rear springs. If ordering rear leaf springs, be sure to measure your factory rear spring before ordering.
  • If equipped with a factory front sway bar, order the front sway bar shackle link kit listed in the accessories section.
  • Some vehicle came with factory front dual shocks. If you wish to replace the factory duals, you must order the additional two auxiliary shocks in the options.
  • Easy, 100 percent Bolt-on installation
  • Glideride leaf springs to provide full lift height and increased capacity
  • New steering arm maintains proper steering angles for improved handling
  • Cast steel blocks and add-a-leaf provide level stance from front to rear
  • Standard NX2 Nitro shocks with vehicle-specific valving for better control
  • Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish
  • Includes two BDS001608, GM 3/4 ton 6 Inch Rear Spring-52 eye-to-eye, UPC Code 658848611232
  • Includes two BDS001801, 73-91 GM 8in Front Spring, UPC Code 658848611256
  • Includes one BDS011001, 77-87 GM Front Box Kit (3.00 dia. front), UPC Code 658848611621
  • Includes one BDS011208, GM 3/4 ton 2 Inch Rear Box Kit, UPC Code 658848611683
  • Includes one BDS081401, 69-91 GM 4 Steering Arm, UPC Code 658848618064
  • Includes one BDS082501, 3in Steering Block w/Studs& Nuts- Dana44, UPC Code 658848618187
  • Includes one BDS121000, 73-87 GM Transfer Case Lowering Kit, UPC Code 658848618804
  • Includes one BDS121632, 73-87 Chevy 6-8in Frt Sway Bar Links, UPC Code 658848619177
  • Includes two BDS85639, Shock- 29.70 x 17.60 x 2-3/8 - EB1/EB1, UPC Code 711745609440
  • Includes two BDS85650, Shock- 26.20 x 15.80 x 2-3/8 - EB1/EB1, UPC Code 711745609457
Details

Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.

Shock Option NX2 Nitro Series

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83997485774

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Reviewed in the United States on August 29, 2025
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Shanna
Alexandria, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
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ClairY
Louisville, US
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Finally!
Size: X-Large, Color: All Black D (5-pack)
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Massapequa, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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