Give us a call at (203) 978-5780 to schedule a test drive today! Compare the 2008 Jeep Wrangler against the competition For 2007, an optional 4.10 gear ratio was available on towing packages. ok so at 70 mph I got about 1900 rpm while running some 31" tires....so what gears do I seem to be running? The very first problem was the radiator and that was expensive. Some of the possible ratios include 3.07, 3.55, 3.73, and 4.10. THE 2008 JEEP ® WRANGLER AND WRANGLER UNLIMITED. Jeep Wrangler JL Showcase. Trim Options: Sahara Unlimited Sahara 4x2 Unlimited Sahara 4x4 P 255 / 70 R 18 112 S Simplified Size: 255-70-18. Registered User. Make the necessary changes to your speedo by replacing your Jeep Speedometer Gear. m), Maximum Cargo Width at Swing Gate Opening, Minimum Cargo Width at Swing Gate Opening, Maximum Cargo Height at Swing Gate Opening, Minimum Cargo Height at Swing Gate Opening, Longitudinal front engine, four-wheel drive & two-wheel drive. The Jeep Wrangler JK carried on into the 2008 model year with editions that just about exactly matched the previous year, with the exception of a few slight interior refinements. Mopar Online Parts 111 Bond St. Westbury, New York, 11590 877-229-0427 - Rubicon 2009 Jeep Wrangler Gear Ratio/Craw Ratio (manual transmission, standard axle ratio) Instead of the X, Sahara and Rubicon trims, I wish Jeep would keep the Rubicon (for the pure off-roaders) and evolve the Sahara with more road-friendly gearing, for us wannabe’s. 2008 Jeep Wrangler Unlimited Sahara 3.8L V6 SMPI 4WD Why buy from College Station Ford? The Dana 44 ring gear size is 8 ½ inches. The following errors occurred with your submission. ... JEEP ® WRANGLER UNLIMITED SAHARA SHOWN IN BRIGHT ... ROCK-TRAC® TRANSFER CASE A 4:1 low-gear ratio allows Wrangler Rubicon to crawl at a low speed for greater control and increases the amount of … You do not need a lift for 33's and that is not that much of an increase of what you probably have for stock...just some thoughts. First gear MT improvement to JL would make the 3.45 axle similar to the final drive of an equivalent 3.92 axle (not an option, just a #) , for the 8AT the improvement would be equivalent to a 4.53 axle, so yes, both end up being superior to the 3.73 in first gear, however, that numerical advantage quickly decays as you pass through 2nd. See the 2008 Jeep Wrangler Unlimited Sahara in Daphne, AL for $14,457 with a VIN of 1J4GA59108L542756. So If I go with 35" and re-gear properly....will that take me back stock mpg? 2021 Jeep Wrangler Unlimited 4-door 2020 Jeep Wrangler 2-door 2020 Jeep Wrangler Unlimited 4-door The 2008 Jeep Wrangler is a small (in two-door form) SUV with a convertible top. From the tires to the engine. All vehicles continued to be offered in 2- and 4-door models, with the 4-door Unlimited growing in popularity. From experience and friends it seems that 4.56 is a good manual final axle ratio, and 5.38 (07-11) or 5.13 (12-up) for the Automatics on 35's, 37's and up require a ratio bump in the same direction. Used 2008 Jeep Wrangler 4WD Unlimited Sahara, from Peterson's Dodge Chrysler Jeep Ram in Nampa, ID, 83687-8495. 2008 Unlimited Sahara - Manual or Automatic? Simplified size is useful for shopping and buying tires. Factory specifications for the 2007 Jeep Wrangler Unlimited JK. Transfer Case Gear Ratio (:1), High 1.00. In 2008, this was changed and the only optional factory gear ratio now available is 3.73. 1997-2006. I can't afford condoms, so for now I just want to use Saran Wrap. It's almost like you're saying, "I want to have sex, but don't want to get her pregnant. Page 1 of 2: 1: 2 : Tweet LinkBack: Thread Tools: post #1 of 22 Old 07-02-2010, 11:08 AM Thread Starter. A Flashpaq will not compensate for tire diameter and gearing beyond changing your shift points if you drive an automatic. A basic method to calculate is to mutiply .12 by your tire diameter. JeepForum.com > Models > Jeep Wrangler Forums > JK Wrangler Technical Forum > 2008 Unlimited Sahara 4x4 Gear Ratio?? Note that passwords are case-sensitive. If you want the most towing capacity, the four-door Jeep Wrangler with 3.73 or 4.01 gears is your best option with 3,500 lbs and 350lb tongue weight capacity. Fuel economy for the 2008 Wrangler tops out at 16/21 mpg for models equipped with the manual transmission. Transfer Case Gear Ratio (:1), High 1.00. Jeep Wrangler TJ Showcase. JeepForum.com > Models > Jeep Wrangler Forums > JK Wrangler Technical Forum > 2008 Unlimited Sahara 4x4 Gear Ratio?? Registered User. 4) Market Competition Live axle, trailing arms, track bar, coil springs, stabilizer bar, Four-Wheel Anti-Lock with on- and off-road calibrations, P255/75R17, On/Off-road, Outlined White Lettered, P255/70R18, On/Off-road, Outlined White Lettered. View vehicle info and pictures on Auto.com. 2008 Wrangler Stays True to 2007 Improvements. 255/70 R 18 wheels) (aut. Technology. THE 2008 JEEP ® WRANGLER AND WRANGLER UNLIMITED. Then the major problem was in the transmission. Unlimited Sahara 4dr SUV 4WD (3.8L 6cyl 6M) 18 of 18 people found this review helpful I bought my JK 2008 with 58K on it two years ago; I also put the same or … Choose for Me to Minimize Cost Choose for Me to Minimize Cost. In 2013 the 3.21 gear ratio axles Wranglers get a bump up to 2,000lbs weight and 200lbs tongue capacity. Five-ish years ago, a buddy and I drove his five-speed 4.0L down to Fenway Park one night, through Newton and Brookline, etc. Take some time to fill out your profile so we know what you drive. If you want the most towing capacity, the four-door Jeep Wrangler with 3.73 or 4.01 gears is your best option with 3,500 lbs and 350lb tongue weight capacity. The Wrangler has a tow rating of up to 2,000 pounds with the two-door and 3,500 pounds with the Wrangler Unlimited. If it is an auto and not a Rubi it is likely 3.73 gearing, not sure that 3.21 was available with an auto...anyone? Jeep Wrangler Specs for Other Model Years. Jeep Wrangler JK Showcase. In 2013 the 3.21 gear ratio axles Wranglers get a bump up to 2,000lbs weight and 200lbs tongue capacity. With a fuel consumption of 8.3 litres/100km - 34 mpg UK - 28 mpg US (Average), 0 to 100 km/h (62mph) in 10.7 seconds, a maximum top speed of 108 mph (173 km/h), a curb weight of 4405 lbs (1998 kgs), the Wrangler (JK) Unlimited 2.8 CRD Sahara Aut has a turbocharged Inline 4 cylinder engine, Diesel motor. Gears let you reclaim power and a few mpg, but don't expect to get stock fuel economy. My charts are not the gospel on gear ratio's, but will give you a decent idea. ©1995-2021, Quadratec, Inc. All rights reserved. 2007-2018. Goodyear Wrangler ST: Revs per Mile (km) 712 (1,146) Availability : X Optional: Size and Type : P245/75R16, On/Off-Road, Black Side Wall: Mfr. Rubicon models come standard with a 4.10 rear gear ratio and also use a Dana 44 axle in the front with either a 3.73 or 4.10 gear ratio. We are committed to providing transparent, genuine and authentic customer service. What Gear Ratio Is In A Jeep Wrangler X 2 Answers. The Wrangler range starts from $30,990 for the two door and goes all the way to $45,990 for the 3.8-litre V6 Wrangler Unlimited Rubicon. cadeddie. 2008 Jeep Wrangler Sahara automatic (opt. Jeep 2007-2011 Wrangler Unlimited JK Specifications, ** Free Shipping Details, Shipping Policies and Restrictions, OHV, 12 valves, roller followers, hydraulic lifters, Three-way catalytic converter, heated oxygen sensors, electronic EGR and internal engine features. Trans Type 6. 4) Standard and Alternative Wheel and Tire Sizes. Live axle, leading arms, track bar, coil springs, stabilizer bar. (.12 X 38" = 4.56) The below table can be used to get a rough idea on gear ratios. Revolution Gear & Axle offers Ring and Pinion Gear Sets in several different ratios for the following axle models, across all years of the Jeep Wrangler. Also, when making altering your factory gear ratio or wheel size your speedometer and odometer may read incorrect. Please enter a valid e-mail address for yourself. (.12 X 38" = 4.56) The below table can be used to get a rough idea on gear ratios. Five-ish years ago, a buddy and I drove his five-speed 4.0L down to Fenway … Reply. and Model : Goodyear Wrangler SRA: Revs per Mile (km) 687 (1,106) Availability : Sahara Standard: Size and Type : P255/75R17, On/Off-Road, Outlined White Lettered: Mfr. (CROSS SECTION WIDTH x 0.ASPECT RATIO x 2 ÷ 25.4) + WHEEL DIAMETER = OVERALL TIRE DIAMETER For Example: 235/45ZR-1 (235 x 0.45 x 2 ÷ 25.4) + 17 = 25.327" And here's a formula that you can use to calculate your vehicle's rear axle gear ratio: RING GEAR TOOTH COUNT ÷ PINION GEAR TOOTH COUNT = GEAR RATIO 255/70 R … The petrol … What brand would you recommend?". Front; 4WD; Unlimited Sahara; Unlimited X; X Model; Dana 30 Front; 4340 Chrome-Moly Axle Kit; Left & Right Hand Outer Stubs and 27 Spline Inner Axles; With 1350 Spicer U-Joints USA STANDARD GEAR $612.79 Also, when making altering your factory gear ratio or wheel size your speedometer and odometer may read incorrect. 2020-2021. 2008 Jeep Wrangler Unlimited Sahara My vehicle has not been very reliable. If you are in the market for a used 2008 Jeep Wrangler Unlimited Sahara For Sale in Stamford CT or the surrounding areas of Danbury & Milford, we are your destination. cant find my chart right now but we also need to know if its an auto. 255/70 R 18 wheels) (aut. For the best viewing experience please update your browser to, Audio, CB & Ham Radios, GPS, & Electrical, http://i239.photobucket.com/albums/f...1278086025.jpg, http://i239.photobucket.com/albums/f...1278086023.jpg. Ditto - regearing is get the engine back into a good power band (torque range) and to compensate for larger tires, it will not reclaim your MPG. Unspecified. Call 844-201-1562 for more information. Rubicon’s are equipped with a new design Dana 44 in the front and rear. (CROSS SECTION WIDTH x 0.ASPECT RATIO x 2 ÷ 25.4) + WHEEL DIAMETER = OVERALL TIRE DIAMETER For Example: 235/45ZR-1 (235 x 0.45 x 2 ÷ 25.4) + 17 = 25.327" And here's a formula that you can use to calculate your vehicle's rear axle gear ratio: RING GEAR TOOTH COUNT ÷ PINION GEAR TOOTH COUNT = GEAR RATIO Please enter a password for your user account. 2008 Sahara Unlimited Legroom Extensions? NV241 or Rock-Trac® (includes off-road skid plates), part-time, 2-speed, shift-on-fly, 4:0:1 low gear ratio Std. NV241 or Rock-Trac® (includes off-road skid plates), part-time, 2-speed, shift-on-fly, 4:0:1 low gear ratio Std. 2008 Jeep Wrangler Sahara automatic (opt. Tap on the box to view a color-coded explanation of your Jeep Wrangler's' tire size. What is the gear ratio in my rear end in my jeep wrangler x, ive heard it is 307 and i was going to get a 4 inch lift with 33s or 34s and i was thinking that would be a good near stock ratio Reply. The original tire size for your 2008 Jeep Wrangler is listed below. 255/70 R 18 wheels) (aut. 2008 Jeep Wrangler Sahara automatic (opt. Barricade Rocker Guards with Steps (97-06 Jeep Wrangler TJ, Excluding Unlimited) $284.99 VIN Decoder for 2007-2018 Wrangler JKs JK owners the VIN can be easily found on the drivers side dash and door jam. Make the necessary changes to your speedo by replacing your Jeep Speedometer Gear. Throughout this website and catalog the terms Jeep®, Wrangler, MOPAR®, & Rubicon are used for identification purposes only. We value our customers and community. We'll send Exclusive Offers, New Releases, Jeep News & Videos right to your inbox. Trans Type 6. 4WD 4-Door Unlimited Sahara $28,195. I have had any and every problem you could imagine. The width of the axle shafts is 1.31 inches. 4WD 4-Door Unlimited Sahara $28,195. Dana 30 front axles have a 7-1/8″ diameter ring gear and come standard on Sahara and X model Jeep JK Wranglers with a gear ratio of 3.21. 1987-1995 In order to be able to post messages on the JeepForum.com forums, you must first register. - Rubicon 2009 Jeep Wrangler Gear Ratio/Craw Ratio (manual transmission, standard axle ratio) Instead of the X, Sahara and Rubicon trims, I wish Jeep would keep the Rubicon (for the pure off-roaders) and evolve the Sahara with more road-friendly gearing, for us wannabe’s. Jeep equips the 2008 Wrangler with a six-speaker audio system with a CD player and auxiliary audio input. Price: Alternate: No parts for vehicles in selected markets. A 4.10:1 gear ratio, for example, would mean that your driveshaft would have to spin 4.10 times to spin the wheels once. Currently Active Users Viewing This Thread: 1. If fuel economy is of any concern at all, you will not be happy with big tires. If it has the factory tow pkg it will have 3:73, It's hard to give you good advice at this point. 2018-2021. Jeep®, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep grille design are registered trademarks of FCA (Fiat Chrysler Automobiles). Dana 44: These are the beefier axles found on the rear of all Wrangler models now with either a 3.21 or 3.73 gear ratio. Most Sport and Sahara models come with an upgraded design Dana 35 in the rear and the same JK Dana 30 in the front. 2008 Jeep Wrangler Sahara automatic (opt. The stock gear ratio tends to vary depending on the year and package your Jeep has. and Model : Goodyear Wrangler SRA A basic method to calculate is to mutiply .12 by your tire diameter. Synchronized in all forward gears and reverse, Electronic governor, electronically controlled converter clutch, Maximum Payload (includes occupants and cargo), Driver – 9.055 (230.0mm), passenger – 9.055 (230.0mm), Rear Seat Volume Index, cubic ft. (cu. 4) Standard and Alternative Wheel and Tire Sizes. ... JEEP ® WRANGLER UNLIMITED SAHARA SHOWN IN BRIGHT ... ROCK-TRAC® TRANSFER CASE A 4:1 low-gear ratio allows Wrangler Rubicon to crawl at a low speed for greater control and increases the amount of torque available at the wheels Compare the 2008 Jeep Wrangler against the competition Page 1 of 2: 1: 2 : Tweet LinkBack: Thread Tools: post #1 of 22 Old 07-02-2010, 11:08 AM Thread Starter. We have a wide selection of New and Certified Pre-Owned vehicles to meet the needs of all our customers. go drive at 70mph in your top gear and tell us what the rpm is. cadeddie. Jeep Wrangler Sahara / Unlimited Sahara / Unlimited X / X 4WD with 3.73 Ratio and Numerically Higher Empty Case Housing with Dana 30 Series Axle 2008, Excel™ Differential Carrier by Richmond®. Sahara editions add monotube shock absorbers in place of the X’s twin-tube setup, and Wrangler Rubicons get a four-wheel-drive transfer case with a 4:1 low-range gear ratio … 2008 JK Wrangler … Jeep Gladiator JT Showcase. JEEP > 2008 > WRANGLER > 3.8L V6 > Drivetrain > Differential Ring and Pinion. Quadratec, Inc, has no affiliation with FCA. I am running 35's with 3.73 right now but going into shop in 3 weeks for 4.88 gearing. View detailed specs, features and options for the 2008 Jeep Wrangler 4WD 4dr Unlimited Sahara at U.S. News & World Report. , New Releases, Jeep News & World Report, Standard axle ratio Unspecified! 3:73, it 's almost like you 're saying, `` I want to have,... It has the factory tow pkg it will have 3:73, it 's almost you. 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Back stock mpg 4.10 gear ratio Std and 4.10, & Rubicon are used for identification purposes only be in! > 2008 > Wrangler > 3.8L V6 > Drivetrain > Differential Ring and Pinion almost like you saying... S Simplified size is useful for shopping and buying tires a basic 2008 jeep wrangler unlimited sahara gear ratio to calculate to! ( manual transmission drove his five-speed 4.0L down to Fenway give you a decent idea or Wheel size speedometer!