BELLTECH 1034HK PERFORMANCE HANDLING KIT W/ HEIGHT ADJUSTABLE FRONT COILOVERS & ANTI-SWAYBAR SET

1034HK

Stock: Backorder Available

AU$POA

Description

Description

About this product

Part Number: 1034HK

2021+ GM Suburban / Yukon XL 2WD/4WD

-2.5 to -3.5 inch Front and -1 to -4.5 inch Rear

Discover the next level of performance with the new line of Belltech 2021+ GM SUV lowering kits. This kit lowers the front of your vehicle -2.5 to -3.5 inches and -1 to -4.5 inches at the rear to set the perfect stance and a lower centre of gravity. We go well beyond looks and deliver the ride quality you have been dreaming of.

The front and rear suspension includes robust Belltech lowering coilovers with finely tuned dampers featuring large 2.4 inch (60 mm) bodies and 35 mm independent rebound and compression valves for precise, consistent damping. External threads and spring perches offer customisable height adjustability. Cold‑formed tensile‑steel springs and powder‑coated helper springs resist rust and wear. OE top mounts simplify installation. Spindles are included to complete the front end lowering by raising the wheel mounting position and settling the vehicle closer to the ground.

Lateral control is enhanced with solid front (1‑3/8 inch) and rear (1‑1/4 inch) sway bars made of cold‑formed steel and powder‑coated for longevity. The front bar has two settings of adjustability and the rear has three to suit specific performance needs.

For the rear, a Belltech rear angle correction control arm kit corrects negative camber, returns proper ball joint angles, helps prevent unwanted pulling, and reduces tyre wear. Engineered specifically for the 2021+ GM SUV, the solid‑steel control arms are easy to install and powder‑coated for durability, delivering a smoother, safer ride with improved handling.

Belltech’s complete lowering kit brings out the best in your ride with an eye‑catching appearance and extraordinary performance. Easy installation plus quality components result in a refined ride for years to come.

  • Customisable front lowering options of -2.5 to -3.5 inches
  • Customisable rear lowering options of -1 to -4.5 inches
  • Large‑bodied 2.4 inch (60 mm) preset Street Performance dampers
  • 35 mm independent rebound and compression valves
  • Cold‑formed steel springs
  • Adjustable‑length control arms for angle correction
  • Robust drop spindles
  • Replaces OE sway bars to improve handling
  • Reduces body roll and aids in towing
  • Lowers centre of gravity
  • Easy to install
  • Engineered to exemplify ride quality and performance

Fitment

Fitment

YearMakeModelSubmodelDrive TypeEngineFuel TypeBody TypeNotes
2021 - 2025ChevroletSuburbanLS4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanLSRWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanLT4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanLTRWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanPremier4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2022 - 2025ChevroletSuburbanPremier4WD6.2LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanPremierRWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2022 - 2025ChevroletSuburbanPremierRWD6.2LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanRST4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2022 - 2025ChevroletSuburbanRST4WD6.2LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanRSTRWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2022 - 2025ChevroletSuburbanRSTRWD6.2LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2025ChevroletSuburbanZ714WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2022 - 2025ChevroletSuburbanZ714WD6.2LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2024GMCYukon XLSLE4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2024GMCYukon XLSLERWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2024GMCYukon XLSLT4WD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"
2021 - 2024GMCYukon XLSLTRWD5.3LGASSport Utility
BQ: Will not work with mag ride vehicles.
CD: Rear UCA part number 25122 is required when lowering more than 2" in the rear.
Lowering Rate: F: 2-3.5" / R: 1.0-4.5"

Media

Media

Front Coilover Kit: PDF

Rear Coilover Kit: PDF

Control Arms: PDF

Drop Spindle Set: PDF

Front Anti-Swaybar: PDF

Rear Anti-Swaybar: PDF

Disclaimer

Disclaimer

Product Disclaimers:

  • Compatibility: Does not fit models with ARC or Magnetic Ride (Mag Ride) shocks.
  • Rear suspension note: When lowering more than 2 inches at the rear, Rear UCA part number 25122 is required.
  • Lowering range: Front 2–3.5 inches / Rear 1.0–4.5 inches (vehicle‑dependent).
  • Product Question

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