it didn't work for my truck, didn't match the old ones I pulled out and the truck didn't work properly, it worked better with them than the old ones but my gas mileage was still low and it had trouble starting when the engine was warm and yes I tested the 2001 Silveroda 1500 5.3L first to make sure it would fit my truck. These are the best options. I would recommend a different product
LEDAUT M18X1.5 Stainless Steel Stepped Mounting Bung And Plug Fittings (2 Bungs/2 Plugs) For Welding
20 Review
Sailun Ice Blazer WST3 195/65 R15 95T winter
41 Review
Xiaomi Clear Grass temperature and humidity sensor (CGG1), white
13 Review
VANMASS [2022 Pro Version] Military-Grade Car Phone Holder Mount | Dashboard Windscreen Vent Automobile Cradle Van Accessories For IPhone 14 Pro Max 13 12 Samsung, Pink
15 Review
π© Ginsco 102pcs Bumper Push Fasteners: Ultimate Replacement Kit with 6.3mm, 8mm, 9mm, 10mm Rivet Clips & Expansion Screws
6 Review
π GOOACC Universal Fastener Retainer Replacement: The Ultimate Solution for Securing Fasteners
5 Review
π 2007-2013 Chevrolet Silverado Master Switch for Enhanced SEO
5 Review
GOOACC Retainer Fastener Extruded Infiniti
3 Review