I get mine done at a local dealer for $50.00 including the oil. They will take samples for you as well. I've been changing oil in rigs for 30 years and really don't care to do my own any more. Besides they said they would check for updates when I take back to them, they actually have found updates without being asked.

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07.5 3500 Quad, SRW, 4X4, Laramie, Leathered, Dark Metallic Gray, 6.7, 68RFE, 20K Reese, Ride Rite's, 2 Viair air compressors, Bully steps, Kleinn Locomotive air horns (5 in all), Billet polished locking fuel door, 'A' pillar mount Auto Meter Pryo, PML X-deep trans pan
06 Durango 285 RL 5'er Lifted by KZ