2019 H/O Supercharged Yukon/XL/Denali Content


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2019 6.8L Yukon/XL/Denali/XL 810HP Stage I
High/Output Series

 

  • Custom-built 416 C.I.D. (6.8L) LT-1 Engine w/Aluminum Block, Forged 4340 Steel Crankshaft and H-beam Rods, Forged Aluminum Pistons, CNC Ported LT-1 Cylinder Heads, Upgraded Fuel System and Injectors, Custom Performance Tune, High-Output Custom Supercharger in Standard Black (Custom Colors Optional)
  • Axle-Back Side Exit Exhaust System with Dual High-Polished Stainless Steel Tips
  • 810HP Hood Cowl and Liftgate Badges in Chrome/Red or Gloss Black/Red
  • High/Output Series Door and Liftgate Badges
  • Specialty Vehicle Engineering Logo Embroidered Premium Front Floor Mats in Jet Black or Cocoa Dune
  • High/Output Series Logo Embroidered Front Seat Head Rests
  • Specialty Vehicle Engineering Dash Plaque and Key Fobs
  • Leather(Faux) Bound Portfolio, Owner’s Manual, Window Sticker and Manufacturer’s Certificate of Origin
  • 3 Year/36,000 Mile (60,000 Kilometer) Engine and Supercharger Assembly Limited Warranty
  • 3 Year/36,000 Mile (60,000 Kilometer) Non-Powertrain Component Limited Warranty Including Satin-Finish and Chrome Trim Paint Options

810HP Stage I High-Output Series Optional Content

  • 2”x10” Chrome-Finish Alloy Wheels w/H/O Center Caps, Falken Ziex Tires, TPMS Sensors, Mounted & Balanced
  • 22”x10” Charcoal or Black-Finish Alloy Wheels w/H/O Center Caps, Falken Ziex Tires, TPMS Sensors, Mounted & Balanced
  • Red Line Wheel Stripe
  • Painted Supercharger
  • Satin-finish Clearcoat Paint Over Factory Exterior Paint (For All Factory Colors)
  • Body Color Painted Front Grille Surround (Denali Models Only)
  • Chrome Trim Paint Treatment (Including Exhaust Tips) in Charcoal Satin-Finish or Black Satin-Finish
  • Sport Suspension Lowering Package w/2” Front and 3” Rear Lowering Springs for Vehicles Equipped with or without Air Ride Suspension from GM
  • Heavy-Duty Automatic Transmission Upgrade with 12 month/12,000 mile (19,000 kilometer) Warranty
  • Custom Stainless Steel Headers with High-Flow Cats
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2019 6.8L Yukon/XL 1000HP Stage II High/Output Series

 

  • Custom-built 416 C.I.D. (6.8L) LT-1 Engine w/Aluminum Block, Forged 4340 Steel Crankshaft and H-Beam Rods, Forged Aluminum Pistons, CNC Ported LT-1 Cylinder Heads, Upgraded Fuel System and Injectors, Custom Stainless Steel Headers with High-Flow Cats, Custom Performance Tune, High-Output Custom Supercharger in Standard Black (Custom Colors Optional)
  • Axle-Back Side Exit Exhaust System with Dual High-Polished Stainless Steel Tips
  • Heavy-Duty Automatic Transmission Upgrade
  • 1000HP Hood Cowl and Liftgate Badges in Chrome/Red or Gloss Black/Red
  • High/Output Series Door and Liftgate Badges
  • Specialty Vehicle Engineering Logo Embroidered Premium Front Floor Mats in Jet Black or Cocoa Dune
  • High/Output Series Logo Embroidered Front Seat Head Rests
  • Specialty Vehicle Engineering Dash Plaque and Key Fobs
  • Leather(Faux) Bound Portfolio, Owner’s Manual, Window Sticker and Manufacturer’s Certificate of Origin
  • 3 Year/36,000 Mile (60,000 Kilometer) Engine and Supercharger Assembly Limited Warranty
  • 3 Year/36,000 Mile (60,000 Kilometer) Non-Powertrain Component Limited Warranty Including Satin-Finish and Chrome Trim Paint Options
  • 12 month/12,000 mile (19,000 kilometer) Heavy-Duty Automatic Transmission Upgrade Warranty

1000HP Stage II High/Output Series Optional Content

  • 22”x10” Chrome-Finish Alloy Wheels w/H/O Center Caps, Falken Ziex Tires, TPMS Sensors, Mounted & Balanced
  • 22”x10” Charcoal or Black-Finish Alloy Wheels w/H/O Center Caps, Falken Ziex Tires, TPMS Sensors, Mounted & Balanced
  • Red Line Wheel Stripe
  • Painted Supercharger
  • Satin-finish Clearcoat Paint Over Factory Exterior Paint (For All Factory Colors)
  • Chrome Trim Paint Treatment (Including Exhaust Tips) in Charcoal Satin-Finish or Black Satin-Finish
  • Sport Suspension Lowering Package w/2” Front and 3” Rear Lowering Springs for Vehicles Equipped with or without Air Ride Suspension from GM

*Not emission legal in California and can only be legally used while participating in sanctioned motorsports racing events.