Fitment Compatible with Silverado, Sierra, Suburban, and Yukon model years 2000–2006. Replaceable part number: 26093753 47106. Please check your vehicle's model specification and part number before to avoid a mismatch during installation. Why you need this shift boot Prevents sand, dirt and moisture from entering under the shifter, reducing wear on internal components and preventing rust from longterm exposure. Cushions the interface between the transmission and the gearshift mechanism, limiting direct impacts and helping reduce noise transmitted into the cabin. Made to restore sealing and function on worn or damaged shift boots, extending the service life of the shifter assembly. Key features and performance Material: quality rubber with elasticity and impact resistance. Temperature performance: resists deformation or softening in hot weather and resists hardening or cracking in cold weather. Durability: designed for longlasting protection against environmental exposure and repeated use. Function: effective sealing, cushioning, and noise reduction without changing shift feel or mechanism alignment. Practical applications / use scenarios Offroad or construction use: blocks dust and grit from entering the shifter area during frequent offroad driving or worksite use. Wet or coastal environments: prevents moisture intrusion that can cause corrosion and premature component failure. Vehicle maintenance or interior restoration: direct replacement for worn, torn or hardened shift boots to restore proper sealing, reduce cabin noise, and improve longevity of the shifter assembly. Installation notes Replacement part intended to match original fit; verify year, model, and part number (26093753 47106) before ordering to ensure compatibility. Designed as a direct replacement part for the listed models and functions; professional installation recommended if you are unsure about fitment.