Details
BrandKooks Headers
SKUKSH2861H420
GTIN / UPC842422178574
Manufacturer Part Number2861H420
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 |
|
| Fitment Notes | 6.2L V8 engine only |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Cadillac | Escalade / ESV | Base, Luxury, Platinum, Premium, Premium Luxury |
| 2014-2018 | Chevrolet | Silverado 1500 | High Country, LTZ |
| 2019-2020 | Chevrolet | Suburban | Premier |
| 2018-2020 | Chevrolet | Tahoe | Premier |
| 2014-2018 | GMC | Sierra 1500 | Denali, SLT |
| 2015-2020 | GMC | Yukon | Denali, SLT |
| 2015-2020 | GMC | Yukon XL | Denali, SLT |
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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