The phrase "lamp lenses" refers to the clear covers or protective shields that are placed over light bulbs or lamps to control the direction and focus of the light. Full definition
Features that differ from those previously mentioned on the Tahoe Limited included the Z71 off road chassis package, two tone leather seating surfaces in either a gray or neutral theme, a standard 3.73 rear gear ratio, distinctive tail lamp lens covers, tubular side assist step bars, brush guard, body colored fender flares, and distinctive 16 inch Alcoa five spoke polished aluminum wheels. (hybridcars.com)
The N400 spec models receive a revised side sill design, new bonnet, clear rear lamp lenses and a bright finish grille. (thetorquereport.com)
Cosmetically, N400 were differentiated by revised sill design, magnum silver bonnet and side strake meshes, clear lamp lenses bright finish grille and N400 badging on rear boot lid. (classicandperformancecar.com)