The EXT Aria is the brand’s first air rear shock. The shock features two separate air valves on the positive chamber to control sag and ramp-up, removing the need for volume spacers. EXT says the ...

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Like its Cadillac Escalade, Escalade ESV, and Escalade Hybrid siblings, the pickup truck Escalade EXT has a reputation for being a bling king even after five years have come and gone. For 2012, the ...