Aftermarket CategoriesAir Cleaners and Accessories Air Tank Accessories Boot Brushes Bug Shields and Deflectors Bulbs Bumpers Cab Racks Chain Hangers Deck Plates/Deck Covers Door Accessories Electronics Emblems Exhaust Stacks Exterior Lighting Fenders Hats, Shirts and Novelties Hoods Grilles Hood Ornaments Hoses and Accessories Interior Accessories Interior Lighting License Plate Accessories Mirrors Mudflaps and Accessories Polishing Products Safety Supplies Seat Accessories Side Fairings Sleeper Panels and Cab Extensions Steering Wheels and Accessories Steps Tool and Battery Boxes Towing Accessories Trailer Accessories Train Horns and Accessories Wheel Accessories Window Accessories Recently Viewed Products Grilles Store/Shop by Truck Brand/Peterbilt Parts and Accessories/GrillesSort byWe recommendNewest arrivalsPrice: Low to HighPrice: High to LowName: A to ZName: Z to AFiltersClear allFiltersClear allShow itemsShow itemsStainless Steel Grille w/ 18 Vertical Bars for Peterbilt Model 379 Extended HoodStainless Steel Grille w/ 18 Vertical Bars for Peterbilt Model 379 Extended Hood$450.00 Add to CartStainless Steel Grille w/ 16 Horizontal Bars for Peterbilt Model 579 Extended HoodStainless Steel Grille w/ 16 Horizontal Bars for Peterbilt Model 579 Extended Hood$443.40 Add to CartStainless Steel Grille w/ 16 Louver-Style Bars for Peterbilt Model 379 Extended HoodStainless Steel Grille w/ 16 Louver-Style Bars for Peterbilt Model 379 Extended Hood$479.00 Add to CartStainless Steel Grille w/ 18 Vertical Bars for Peterbilt Model 359Stainless Steel Grille w/ 18 Vertical Bars for Peterbilt Model 359$443.40 Add to CartON SALEStainless Steel Grille w/ 16 Horizontal Bars for Peterbilt Model 359Stainless Steel Grille w/ 16 Horizontal Bars for Peterbilt Model 359was $437.00 Save 14%$377.20 Add to CartON SALEStainless Steel Grille w/ 16 Louver-Style Bars for Peterbilt Model 359Stainless Steel Grille w/ 16 Louver-Style Bars for Peterbilt Model 359was $596.00 Save 14%$510.99 Add to Cart304 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Extended Hood304 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Extended Hood$475.00 Add to Cart34" Stainless Steel Grille Bar for Peterbilt34" Stainless Steel Grille Bar for Peterbilt$38.99 Add to Cart304 Stainless Steel Grille Mesh w/ Alternating Round Holes for Peterbilt Model 379 Extended Hood304 Stainless Steel Grille Mesh w/ Alternating Round Holes for Peterbilt Model 379 Extended Hood$475.00 Add to Cart304 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Short Hood304 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Short Hood$475.00 Add to Cart304 Stainless Steel Grille Mesh w/ Straight Oval Holes for Peterbilt Model 379 Extended Hood304 Stainless Steel Grille Mesh w/ Straight Oval Holes for Peterbilt Model 379 Extended Hood$475.00 Add to CartAluminum Billet-Style Grille w/ Vertical Bars for Peterbilt Model 379 Extended HoodAluminum Billet-Style Grille w/ Vertical Bars for Peterbilt Model 379 Extended Hood$519.98 Add to CartChrome Grille Surround for Peterbilt Model 379 Extended HoodChrome Grille Surround for Peterbilt Model 379 Extended Hood$529.27 Add to CartStainless Steel Grille Mesh for Peterbilt Model 379 Extended HoodStainless Steel Grille Mesh for Peterbilt Model 379 Extended Hood$407.14 Add to CartPunched Grille Insert for Peterbilt Model 388/398Punched Grille Insert for Peterbilt Model 388/398$475.95 Add to Cart430 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Short Hood430 Stainless Steel Grille Mesh w/ Alternating Oval Holes for Peterbilt Model 379 Short Hood$429.99 Add to CartFan Shroud For Peterbilt Model 388/389Fan Shroud For Peterbilt Model 388/389$650.00 Add to CartChrome Air Intake Grille Trim for '13+ Peterbilt Model 579 (Set of 2)Chrome Air Intake Grille Trim for '13+ Peterbilt Model 579 (Set of 2)$142.31 Add to Cart430 Stainless Steel Grille Mesh w/ Straight Oval Holes for Peterbilt Model 379 Extended Hood430 Stainless Steel Grille Mesh w/ Straight Oval Holes for Peterbilt Model 379 Extended Hood$283.97 Add to Cart430 Stainless Steel Grille Mesh w/ Alternating Round Holes for Peterbilt Model 379 Extended Hood430 Stainless Steel Grille Mesh w/ Alternating Round Holes for Peterbilt Model 379 Extended Hood$283.97 Add to Cart33-3/4" Stainless Steel Kenworth-Style Vertical Grille Bars33-3/4" Stainless Steel Kenworth-Style Vertical Grille Bars$171.36 Add to CartStainless Steel Side Grille Deflector w/ 4 Headlight System for Peterbilt Model 379 (Set of 2)Stainless Steel Side Grille Deflector w/ 4 Headlight System for Peterbilt Model 379 (Set of 2)$50.07 Add to Cart39.5" Stainless Steel Kenworth-Style Horizontal Grille Bar for Peterbilt Model 359/37939.5" Stainless Steel Kenworth-Style Horizontal Grille Bar for Peterbilt Model 359/379$197.96 Add to Cart34" Stainless Steel Grille Bar Cover for Peterbilt34" Stainless Steel Grille Bar Cover for Peterbilt$35.43 Add to CartLong Hood Louvered Grille Straight Bar Kit for '87-'07 Peterbilt Model 379/359Long Hood Louvered Grille Straight Bar Kit for '87-'07 Peterbilt Model 379/359$549.99 Add to Cart39" Louvered Half-Moon Straight Grille Bar for Peterbilt Model 379/38939" Louvered Half-Moon Straight Grille Bar for Peterbilt Model 379/389$39.99 Add to CartStainless Steel Grille w/ Round Hole Pattern for Peterbilt Model 379 Extended HoodStainless Steel Grille w/ Round Hole Pattern for Peterbilt Model 379 Extended Hood$485.00 Add to Cart