Category: Press Releases > Superior Axle & Gear    Email A Friend      Print This Page Click to enlarge New 2007 Jeep Wrangler JK Ring & Pinions. 4.88's and 5.13's Superior Axle & Gear—Monday, January 29, 2007 PRESS RELEASE • FOR IMMEDIATE RELEASE Contact:      Mike Denton Jr. – V.P. Sales & Marketing           Superior Axle & Gear           3954 Whiteside Street, Los Angeles, CA 90063 Call (323) 268-4151 • (323) 268-9085 Fax Superior Axle & Gear, LLC Announces 2007 Jeep Wrangler JK Ring & Pinions Available February 23rd Los Angeles, CA -- Superior Axle & Gear, the leader in axle and drivetrain development, announces its newest line of ring and pinion gears for the all-new 2007 Jeep Wrangler JK. The available ratios are as follows: DANA 44 Rear, Standard on ALL Models: 4.88 and 5.13 DANA 30 Reverse Rotation Front, Standard on non-Rubicon Models: 4.88 and 5.13 DANA 44 Reverse Rotation Front, Standard on all Rubicon Models: 4.88 and 5.13 These new gears will be shipping in February 2007. Superior Axle & Gear is a manufacturer of high-quality, heavy-duty axles, ring & pinions and other drivetrain products. Part numbers: D44488JK – Rear JK DANA 44 4.88 Ratio D44513JK – Rear JK DANA 44 5.13 Ratio D44488RJK – Front JK Reverse Rotation Rubicon DANA 44 4.88 Ratio D44513RJK – Front JK Reverse Rotation Rubicon DANA 44 5.13 Ratio D30488RJK - Front JK Reverse Rotation DANA 30 4.88 Ratio D30513RJK - Front JK Reverse Rotation DANA 30 5.13 Ratio For more information, view the New 2007 Jeep Wrangler JK Ring & Pinions. 4.88's and 5.13's product page.  Find more products from Superior Axle & Gear  Find more products in Transmission & Driveline > Gears & Lockers  Find newest products in Transmission & Driveline > Gears & Lockers  Search Google for New 2007 Jeep Wrangler JK Ring & Pinions. 4.88's and 5.13's  Visit Superior Axle & Gear's website Manufacturer: Superior Axle & Gear Location: 1477 Davril Cir   Corona, CA 92880 Phone: (888) 522-2953 Email: Click to email Website: Click to visit