prorock 44

[jkroller]

well i bent my d30 on my jk 2 weeks ago so insted up jus going with a new one i decided to go with a prorock 44 or jus a rubi 44 i was wonding if anybody knows a line or the best price i can find one for figured someone would know the best price somebody found to get one

[Fredduck]

Not mine but these are an upgrade.
http://www.evolutionmachining.com/index.php?/topic/686-dynatrac-prorock-hp-60s/

[w squared]

Neither axle is cheap off the shelf. If you are going to buy a new 44, do yourself a favour and do not buy the stock MOPAR one. The tubes are a smaller diameter (and thus weaker) than other bolt-into-your-JK 44's out there (Currie or Dynatrac). The stock MOPAR 44 isn't a bad axle or anything....it's just not as strong as the other JK 44's on the market.

[Bnine]

If even entertaining the idea of a prorock 44, you should just go with a currie 60 for the jk. Not a lot more money, but definately a lot more peice of mind.

The 44 is an inbetween step for a lot of people and not one that should be usually considered when buying crate axles. When building your own, its entirely different. When spending upwards of 6k its something you only want to do once.

[raf2379]

some info on pro 60's, ive priced some out a while back.  prices in US

DYNATRAC PRO SERIES 60 FRONT

Standard Equipment   List Price   $5,395.00
Complete Custom Dynatrac Pro Series 60 front axle assembly with 12 month limited warranty   
Custom machined Dynatrac high-pinion (reverse-cut) heavy duty nodular iron housing   
Any axle width or offset
Matched housing geometry, pinion angle, and wheel alignment for vehicle’s suspension
35 spline, 1½” diameter heavy duty front axle shaft assemblies with 1480 Spicer axle joints (Uses 30 spline outer axle shaft)   
9¾” Ring gear diameter   
Choice of ring and pinion ratio   
Heavy duty open differential   
Steel heavy duty differential cover   
Input yoke - 1310 (U-bolt style)   
Spring perches matched to vehicle’s suspension geometry   
Upgraded disc brake assemblies   
Choice of wheel bolt pattern - 5x5½”, 6x5½”, 8x6½”, 8x170mm
Warn Premium heavy duty manual  locking hub assemblies   
Dynatrac Pro Series 60 heavy duty wheel ends package (Larger knuckle, spindle, and  internal wheel hub)   

Optional Equipment   

Dynatrac Pro Rock 60 Housing Upgrade (High Clearance, High Pinion, Includes Pro Rock HD Diff Cover)   $299.00
tru-Trak heavy duty limited-slip differential   $525.00
Detroit SofLocker differential   $525.00
ARB Air Locker differential   $799.00
ARB high-output onboard air compressor kit, CKMA12      $249.00
35 spline, 1½” diameter outer axle shaft assemblies w/Warn Premium 35 spline locking hubs - Upgrade   $298.00
Competition 35 Spline axle shaft upgrade pkg. (Includes 35 spline Inners & Outers, + 2 CTM joints)    $1,295.00
RCV Performance 35 Spline Dana 60 Inner/Outer CV Axle Shaft Assemblies  $1,395.00
Pro Max 40 Spline Competition shaft upgrade pkg. (incl. 40 spline Inners & Outers + 2  CTM joints)   $1,795.00
Dynatrac Dual Sump/ High Volume™High-Pinion seal (Recommended when pinion angle exceeds 12°)   $189.00
Wheel mounted Anti-Lock brake sensors (ABS) - (Core charge required on some models)   $495.00
Ring gear mounted anti-lock brake sensor (ABS)  $395.00
8x6.5” Dual Piston, 14.5” Rotor Big Disc Brake Pkg. – Upgrade - (*Min. 17” wheel required)   $495.00
5x5.5” Dual Piston, 13.25” Rotor Big Disc Brake Pkg. - Upgrade - (*Min. 17” wheel required)         $259.00
Wilwood 6 Piston 14” Rotor Disc Brake Pkg. (5x5.5” B/C only - *Min. 17” wheel required)        $2,069.00
1350 or 1410 Yoke (U-bolt style)          $29.00
Braided stainless steel brake hose kit (To be sent after axle is installed due to length requirement)    $109.00
King Pin End-Forging & Knuckle Substitute Assy - 5 and 6 lug - (8-Lug = $1,095.00)    $795.00
Dynatrac ProSteer Heavy Duty Ball Joints - Upgrade  $499.00
Dynatrac Dynaloc Heavy Duty Manual Locking Hubs - Upgrade from Warn Premium (reg. price $539.00)   $349.00
Dynatrac Stub-Hub Conversion Kit Upgrade   $249.00
Dynatrac 30 or 35 spline full-time 4WD drive gears   $139.00
Dually hubs - 8x6.5”    $159.00
Shock mount brackets (Pair, Installed)   $60.00
Jeep TJ, XJ or JK front coil spring suspension bracket set (Includes heavy duty brackets and installation, trac bar bracket & shock mounts included)   $595.00
Ford coil spring bracket set  - 79 F-150/Bronco style - (Includes radius arm mounts and installation)   $395.00
Dodge coil spring bracket set (Includes brackets and installation) *Core Required   $695.00
High Clearance Steering Assembly   $695.00
Dynatrac Heavy Duty Cross-Over Steering Assembly   $595.00
Dynatrac Heavy Duty Jeep TJ High Clearance Cross-Over Steering Assembly (Includes track bar)   $795.00
Dynatrac Pro Series Nodular Iron Differential Cover  (Included with Pro Rock Housing upgrade)   $179.00
High clearance U-bolt kit (Shock mounts included) – Spring Under Applications Only   $179.00
Powder coat finish (Color TBD by customer)   $400.00
Dynatrac Custom Housing Bridge    $89.00
Axle Installation (labor only)   $595.00


DYNATRAC PRO SERIES 60 FULL FLOAT 8 LUG REAR

Standard Equipment   List Price         $4,689.00
Complete custom model 60 full float rear axle assembly with 12 month limited warranty   
Custom machined standard-cut heavy duty nodular iron housing   
Any track width or offset
Matched housing geometry and pinion angle for customers suspension
35 spline, 1½” Diameter, 1 ton heavy duty full float axle shaft assemblies   
9¾” Ring Gear Diameter   
Choice of ring and pinion ratio   
Standard duty Open differential   
Steel heavy duty differential cover   
Input yoke - 1310 (U-bolt style)   
Spring perches matched to vehicle’s suspension geometry   
Wheel bolt pattern - 8x6.5” or 8x170mm
 *Brake assembly not included – Select from brake options under optional equipment
Heavy duty 7500 GAWR full float spindles, bearings, and wheel hubs   

Optional Equipment
   
Custom machined Dynatrac high-pinion (Reverse-cut) heavy duty nodular iron housing       $195.00
Pro Rock 60 High-Clearance Housing & Nodular Iron Diff Cover Upgrade (High-Pinion Upgrade Required)   $299.00
Tru-Trak heavy duty limited-slip differential   $525.00
Detroit SofLocker differential   $525.00
ARB Air Locker differential   $799.00
ARB air compressor kit, CKMA12   $249.00
Dynatrac Severe Duty 10,000 GAWR Full Float Spindles, Bearings & Wheel Hubs       $395.00
Dual Sump/ High Volume™ High-Pinion Angle Oil Mod (Recommended when pinion angle exceeds 12°)   $189.00
Wheel mounted Anti-Lock brake sensors (ABS) - (Core charge required on some models)       $495.00
Ring gear mounted Anti-Lock brake sensor (ABS)         $395.00
Competition 35 spline 4340 alloy axle shafts w/Dynatrac Full Time 4WD Gears upgrade    $1,295.00
Pro Max Competition 40 spline 4340 alloy axle shafts w/Dynatrac Full Time 4WD Gears upgrade    $1,295.00
Dynatrac Dynaloc 35 Spline Manual Locking Hubs       $349.00
Heavy duty dual piston, vented rotor disc brake assemblies with parking brake   $895.00
Medium duty vented disc brake assemblies-without parking brake    $395.00
Heavy duty vented dual piston disc brake assemblies-without parking brake    $695.00
Braided stainless steel brake hose kit   $109.00
Custom bent hard brake lines w/T-block   $109.00
1350 Yoke (U-bolt style)   $29.00
1410 Yoke (U-bolt style)     $45.00
Shock mount brackets (Pair, Installed)   $60.00
Jeep TJ coil spring bracket set (Includes heavy duty brackets and mounting)(Trac bar bracket & shock mounts included)   $450.00
Jeep ZJ coil spring bracket set (Includes heavy duty brackets and mounting)(Trac bar bracket & shock mounts included)   $820.00
Finned aluminum heavy duty differential cover (Polished or Satin Finish)   $189.00
Pro Series Nodular Iron Differential Cover      $179.00
High clearance U-bolt kit (Shock mounts included)   $179.00
Powder Coat finish (Color TBD by customer)   $450.00
Axle installation (Labor)     $595.00
GL-6 gear oil, per quart, installed  $6.72

[jkroller]

welll since i did end up going through insurance they got me a new 30 housing and ending up talking them into payin the extra for evo c's and contol arm mounts only thing would have to get is sleves and its a little better than stock but not like a crate axle tho:(

[Rubi03 jef]

welll since i did end up going through insurance they got me a new 30 housing and ending up talking them into payin the extra for evo c's and contol arm mounts only thing would have to get is sleves and its a little better than stock but not like a crate axle tho:(

everyone under estimates the 30 ..  the thing is exactly a 44  just a different center section .. the weakest point is the carrier . change that to a locker with 30 spline instead of the 27 spline   and u just got your self a diff thats pretty myuch a dana 44   only thing is u     i beleive the largest gear set u can put in the 30 is 4.88's  and the dana 44 you can go to 5.38's

but once ur sitting on 30 spline chromo shafts yours laughing

[AstraX]

You can actually get 5.38's for the 30, though there is only one company making them. Otherwise you can get 5.13's from almost anyone.

Sent from my Galaxy Nexus using Tapatalk

[jkroller]

yah thats my next stepp gears n lockers another couple pay check n they be in lol