Kooks Header & Catted Y-Pipe Kit, headers and pipes, laid out
Kooks Header & Catted Y-Pipe Kit, headers and pipes, angled view
Kooks Header & Catted Y-Pipe Kit, headers and pipes, upright view
Kooks Header & Catted Y-Pipe Kit, headers and pipes with clamps, laid out
Kooks Header & Catted Y-Pipe Kit, long tube units with joined pipes, angled view
Kooks Header & Catted Y-Pipe Kit, headers and pipes, laid out
Kooks Header & Catted Y-Pipe Kit, headers and pipes, angled view
Kooks Header & Catted Y-Pipe Kit, headers and pipes, upright view
Kooks Header & Catted Y-Pipe Kit, headers and pipes with clamps, laid out
Kooks Header & Catted Y-Pipe Kit, long tube units with joined pipes, angled view

Kooks Headers Long Tube Headers and Catted Y-Pipe for Chevrolet / GMC / Cadillac 1500 Truck and SUV 6.2L 2019-2024 - 1-7/8 in

Kooks Headers SKU: KSH2863H420
Price
10% OFF
Only 4 Left in Stock – Order Soon
Make sure this fits your vehicle Select your vehicle to confirm fitment before you order. Check
Shipping calculated at checkout.

Details

BrandKooks Headers
SKUKSH2863H420
GTIN / UPC842422178635
Manufacturer Part Number2863H420

Product Information

A long tube header kit with 1-7/8 in stainless primary tubes merging into 3 in collectors, paired with a catted stainless Y-pipe that brings both banks together into the factory exhaust. Long tubes keep each cylinder's exhaust pulses apart for longer than the factory cast manifolds, which helps the engine breathe at higher rpm. The kit is for the 6.2L V8 engine only.

Specifications

Type Long tube headers with catted Y-pipe
Pipe Diameter 1-7/8 in primary tubes, 3 in collectors; 3 in x 3-1/2 in (OEM) outlet Y-pipe
Material Stainless steel
Catted or Catless Catted: Kooks Performance catalytic converters
What's in the Box
  • Long tube headers
  • Catted Y-pipe
Fitment Notes 6.2L V8 engine only

This part fits:

Year Make Model Submodel
2021-2024 Cadillac Escalade / ESV Luxury, Premium Luxury Platinum
2019-2024 Chevrolet Silverado 1500 High Country, LT Trail Boss, LTZ, RST, ZR2
2022 Chevrolet Silverado 1500 LTD High Country, LT Trail Boss, LTZ, RST
2021-2024 Chevrolet Suburban High Country, Premier, RST, Z71
2019-2024 GMC Sierra 1500 AT4, AT4X, Denali, Denali Ultimate, Elevation, SLT
2022 GMC Sierra 1500 Limited AT4, Denali, Elevation, SLT
2021-2024 GMC Yukon AT4, Denali, Denali Ultimate
2021-2024 GMC Yukon XL AT4, Denali, Denali Ultimate

Shipping

  • In stock orders typically ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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