2021 Sierra 1500 | Floor Liners | Black | Second Row | Crew Cab | Interlocking | AT4 | 2 Piece

Get maximum second row carpet protect in your Sierra 1500 AT4 Crew Cab with Second-Row Floor Liners in Jet Black from GMC. This precision-designed floor liner incorporates a 3-dimensional design specifically developed for the Sierra 1500 to maximize carpet coverage. Unlike conventional all-weather floor mats and rubber mats, Genuine GMC Accessories Floor Liners feature custom-designed raised sides, which provide a barrier to help contain mud, snow, water, and debris away from carpeting, as well as your feet and clothing. These factory option (AAK) All Weather Floor Liners include deep, patterned, molded grooves that enhance foot traction and provide exceptional channeling for dirt, water, snow, or mud. The Premium Second Row Floor Liner is a two-piece interlocking design which provides contiguous coverage across the entire row. The floor liners feature high-friction backing to keep them in place and molded, raised edges to protect the floor and trim contours. Floor liners are designed to provide maximum moisture protection while remaining easy to remove as needed for cleaning. Designed for AT4 Crew Cab Models as the deep-patterned, molded grooves match Sierra AT4 Front Row Liners (Sold Separately). Pro Grade liners that work as hard as you do for maximum protection and easy cleaning.


  • Designed and Engineered by GMC
  • Genuine GMC Accessories provide Factory Fit, Finish and Function
  • Precision engineered to meet the exact fit and appearance standards of your interior
  • Includes a set of Jet Black Interlocking Rear Row Floor Liners to create contiguous coverage
  • Two-piece interlocking design for easy removal and maximum carpet protection
  • Helps cover previous wear of interior floors and helps protect against future wear from everyday use
  • Factory option AAK, Crew Cab Second-Row Interlocking Premium All-Weather Floor Liner in Jet Black for AT4
  • REQUIRES Crew Cab Model
  • Deep-patterned, molded grooves match Sierra AT4 Front Row Liners
  • Designed for use with GMC Accessories Underseat Storage Compartment
  • EXCLUDES Double (Extended) and Regular Cab Models
  • Black can appear very similar to Dark Ash Gray in certain lighting conditions. This product color is Black, NOT Dark Ash Gray
  • Crew Cab and Double Cab (aka Extended Cab) models both have four doors. However, these Floor Liners fit Crew Cab Models that have larger rear doors than Double Cab Models. Crew Cab Second Row Doors measure approximately 42 inches while Double Cab Second Row Doors are smaller at approximately 31.6 inches.

Sierra 1500 | Floor Liners | Black | Second Row | Crew Cab | Interlocking | AT4 | 2 Piece

  • Part Number: 84348198
  • Brand: Genuine GM
  • UPC: 00197224155644

$95.00 $72.20

BLACK FRIDAY SPECIAL
Price Valid Till: 12-01-2024

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