BESTfit Fiberglass Roof Panel For Ultra RoofTransform your Ultracab stand-up sleeper roof into a sleek flat top style! With this flat roof conversion panel, you can give your sleeper a whole new look.* High Quality Roof Panel Flat* Made Of Fiberglass*...

BESTfit Polished Aluminum Grille Side Shell Fits Peterbilt 359* High Quality Grille Side Shell* Made Of Polished Aluminum* Driver Side* Mirror Finish* Mounting Holes Pre-Drilled * Holes For Headlight And Wiring Pre-Drilled* Sold Individually* Warranty On...

BESTfit 4 Piece Stainless Steel Grille Surround Fits Peterbilt 385 2000-Newer With Set Back AxleChange out your grille surround with this high-quality 4 piece replacement kit. It comes with the right side, left side, bottom, and top crown trim. The...

BESTfit Grille Insert Fits Peterbilt 357, 378 & 379 Short HoodMade of durable stainless steel, this high-quality grille insert is a custom aftermarket option for your Peterbilt truck. With its classic style design featuring 3 non-removable raised bars,...

Fresh Air Vent Assembly For Sleeper Exterior Side Walls Replaces OE 29-01110 By BESTfitKeep your Peterbilt sleeper cab fresh with the BESTfit Aluminum Fresh Air Vent Assembly, designed for the sleeper side of 359, 377, 378, and 379 models. Featuring a...

BESTfit Peterbilt 379 Stainless Steel Grille Shell Crown* High Quality Grille Shell Crown* Stainless Steel* Made In USA* Sold Individually* Warranty On Grille Shell Crowns Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

BESTfit Economy SS 4 Piece Grille Surround KitProviding a durable chrome finish, this BESTfit 4 piece Grille Surround Kit includes a top grille crown, both left and right grille sides, and the lower grille trim. It fits a Peterbilt 379 Extended Hood,...

48 Inch Peterbilt Sleeper PanelsThese sleeper panels are made from strong fiberglass and are designed for 48-inch sleepers. Each panel is 6 inches wide, and they are sold in pairs for your convenience.* High Quality Sleeper Panels* Made Of Fiberglass* 6...

BESTfit Sleeper Front Corner Skin Fits Peterbilt Unibilt Passenger Side 48/63 Inch Ultra* High Quality Sleeper Front Corner Skin* Passenger Side* Peterbilt Unibilt 48, 63 Inch Ultras* Same Thickness As OE* Pre-Drilled* Ready To Install* Sold...

BESTfit SS Grille Surround With Top, Bottom And SidesEasily change out your original grille surround with this high quality 4 piece replacement kit. Made of shiny stainless steel, the kit includes the left side, right side, bottom, and top crown trim.*...

BESTfit Day Cab Conversion Kit Fits PeterbiltThe BESTfit Day Cab Conversion Kit with Rear Window is designed for Peterbilt Unibilt trucks that need a modern, durable day cab solution. Made from high-quality fiberglass, this one-piece panel comes with a...

SS Classic Style Grille Insert W/ 3 Raised Bars By BESTfit Fits Peterbilt 379Outfit your Peterbilt 379 127 BBC with the BESTfit Stainless Steel Classic Style Grille Insert, a durable and stylish upgrade for extended hoods. This stainless steel insert...