TeraFlex 70" Tera60 HD Front Axle With Locking Hub & 4.88 R&P & ARB Locker (4"-6" Lift) for 2007-2018 Jeep Wrangler JK
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Fits the same truck
Features
- Loaded with 4.88 gears: Super 60 4.88 ring and pinion and an ARB air locker come pre-installed.
- 70" width, SlimLock hubs: 70" wheel-mount width with sealed SlimLock hubs and an 8x6.5" pattern.
- 2" more up travel: Upper arm mounts built into the housing add 2" of up travel over other aftermarket Dana 60s, per TeraFlex.
- 3.25" x 0.375" DOM tubes: Heavy-wall DOM tubes with 35-spline inner and outer shafts and a 1350 pinion yoke.
- 13.3" big brakes included: A front big brake kit with 13.3" vented rotors comes with the axle.
- Factory electronics kept: Retains ESP, ABS and speedometer sensor functions.
Description & Fitment
This TeraFlex 70" Tera60 HD Front Axle is a complete front axle for a 2007-2018 Jeep Wrangler JK or Wrangler Unlimited with 4"-6" of lift, Rubicon included. It comes with Super 60 4.88 gears, an ARB air locker, sealed SlimLock locking hubs, Spicer HD ball joints, axle shafts, knuckles, a 13.3" big brake kit and sensors installed, on an 8x6.5" bolt pattern. Upper arm mounts built into the housing add 2" of up travel over other aftermarket Dana 60s. Heavy-wall 3.25" x 0.375" DOM tubes carry 35-spline inner and outer shafts, and factory ESP, ABS and speedometer sensor functions are retained.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2007-2018 | Wrangler | JK; 4"-6" lift |
Fits: 2007-2018 Jeep Wrangler JK and JK Unlimited, 4"-6" lift
About TeraFlex
TeraFlex describes itself as a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the range.
The company traces its roots to the 1950s and MEPCO (Military Equipment Parts Company), an early supplier of Jeep parts. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and today's catalog runs from full lift systems and the Falcon shock line to axles, steering and armor.
Authorized TeraFlex dealer. Prestige Truck is an authorized TeraFlex dealer, so what we sell is new and genuine TeraFlex. In TeraFlex's words, its limited warranty extends "only to the consumer who originally purchased the product," so keep your receipt with your build records.
Frequently Asked Questions
Do I need a new driveshaft?
Yes. TeraFlex says this axle requires driveshaft modifications, such as its High-Angle Rzeppa CV driveshafts or CV joint kit (1744014).
What lift does it need?
TeraFlex lists the Tera60 HD front axle for JK Wrangler and Wrangler Unlimited models with 4"-6" of lift.
How do I pick the right part number?
Each listing names the axle, size, spline count, side and lift range TeraFlex lists for that part number. Match it to your Jeep and current setup, or send us your VIN and build details and we'll check before you order.
Who should install it?
TeraFlex recommends a certified mechanic. Follow the TeraFlex instructions for the part, and take any torque values from those instructions or your service manual.
What if it arrives damaged?
Check the packaging and the part before you sign, note any damage on the delivery receipt, and contact us right away. We will sort out a replacement with you.
Is this genuine TeraFlex?
Yes. We are an authorized TeraFlex dealer, so every part ships new and genuine.
Installation
Here's the short version. Follow TeraFlex's install sheet (below) for your Jeep's exact steps and torque values.
- Front Tera60: mount the axle to the control arms, track bar and sway bar links, then fit the tie rod (63 ft-lbs), drag link (77 ft-lbs pitman side, 63 ft-lbs axle side), shocks, wheel speed sensors and brake lines (banjo bolt 23 ft-lbs with copper washers), and bleed the brakes.
- Rear full float CRD60: fit the park brake backing plate (45 ft-lbs), greased hub seals, hub and outer bearing, and set the inner spindle nut at 50 ft-lbs while turning the hub, back it off 1/4 turn and index the pin in the lock washer.
- Torque the outer spindle nut to 160-205 ft-lbs, seal the hub face with silicone, fit the axle shaft (7/16" bolts 95 ft-lbs crisscross), rotor, caliper bracket (thread locker, 55 ft-lbs) and caliper (26 ft-lbs), then the arms, track bar, links, shocks, sensors and park brake cables.
- Mount the tires (135 ft-lbs for 8-lug) and, without springs or bump stops and with the arm and track bar bolts loose, cycle the suspension through full compression and articulation to check clearances and measure for bump stop extensions and limit straps.
- Fit the bump stops, limit straps and springs and torque the arm bolts at ride height; fill the front with 80W-90 to the fill hole, fill the rear to the cover's level plug, then lift each rear wheel 6" for a minute to flood the hubs and top off after each side.
- Plan for new drive shafts (length depends on the yokes used), align the vehicle, check all torque before driving, re-torque after 100 miles and every 3,000 miles or after four-wheeling.
Stuck on a step?
Specifications
| Brand | TeraFlex |
|---|---|
| Part Number | 36064884 |
| Category | Axle assemblies & components |
| Width | 70" WMS-WMS |
| Gears | Super 60 4.88 |
| Locker | ARB air locker |
| Pattern | 8x6.5" |
| Tube | 3.25" O.D. x 0.375" wall DOM |
| Brakes | Front big brake kit, 13.3" vented rotors |
| Requires | Requires driveshaft modifications, such as TeraFlex High-Angle Rzeppa CV driveshafts or the CV joint kit (1744014). |
| Labor Time | 6 hours |
| UPC | 843885035107 |
Warranty, shipping & returns
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Warranty
TeraFlex covers its axle assemblies and axle housings, axle shafts and full-float conversion kits for 1 year against defects in materials and workmanship.- TeraFlex extends its limited warranty only to the consumer who first bought the product, and only on the vehicle the part was first installed on. It does not pass to a later owner.
- Coverage starts on the purchase date and does not restart if a part is repaired or replaced.
- For a covered defect, TeraFlex will either repair or replace the product (or the faulty part) free of charge or refund the purchase price, at its discretion, and it pays the freight to send a repaired or replacement part back to you.
- Not covered: damage from transportation, storage, improper use, skipped instructions or preventive maintenance, modifications, unauthorized repair, normal wear and tear, product finish, improper installation or maintenance, racing or competition, or accidents, abuse and neglect. Improper installation, poor maintenance, racing or competition use, and neglect or abuse void the warranty.
- Paint and powder coat finishes carry 90 days of defect coverage only, not wear from use.
- Claims: contact us first. Keep your proof of purchase or original invoice; removing the part from the vehicle and the inbound shipping are the owner's responsibility.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
When it arrives, check the packaging and the part for shipping damage, then match what is in the box to the listing. Contact us right away about anything missing or damaged. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.