2019-2024
2014-2018
2007-2013
1999-2006
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Find Engine Components for your Sierra 1500
UPR Products LS Billet Steam Port Coolant Crossover/Delete Package
Item S568131
Sierra 1500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price
$66.99
Up to 10% off for Military & First Responders! See Details
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Description, Q&A
Description
UPR Billet Aluminum Steam Port Coolant Crossover Hose & Delete Package for GM LS based engines. CNC Machined 6061 aluminum port adapters and black anodized for a durable finish. Includes 2 port block offs, 2 port adapters, 4 o-rings, 4 mounting bolts, 1/8 npt hose barb adapter and stainless steel braided crossover hose for front of the cylinder heads. This allows for the rear steam ports to be blocked off and a connection of the steam ports in the front of the cylinder head where air bubbles can accumulate then then via the barb fitting get routed to a fitting on your radiator or your water pump.
Product Features:
» Fits all GM LS Engines
» 6061 Billet Aluminum
» Black Anodized Finish
» Fits front & rear of cylinder head.
» Kit includes a Pair of Port Adapters & Pair of Port Block Offs.
» Includes O-Rings, Crossover Tube and Mounting Hardware
Fits These Vehicles:
All GM LS Engines
UPR Products GM-8201-100
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Reviews of UPR Products Engine Products (6)
Reviews of UPR Products Engine products have an average rating of 5.0 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
