Name: Powertrax Grip PRO Traction System Rear for 2007-2021 Jeep Wrangler, Steel Construction
Brand: Powertrax
SKU: GT443527
Price: 949.49 USD
Availability: InStock

// THE FULL RUNDOWN

Powertrax GT443527 Grip PRO Traction System The Powertrax GT443527 Grip PRO Traction System is engineered for those who demand reliable traction and performance from their differential. This system provides the perfect balance between a limited-slip and a locking differential, ensuring smooth operation while maximizing grip when you need it most. Designed specifically for Dana 35 differentials, this unit features a 27-spline count and is compatible with carrier ratios of 3.54 and higher. Key Specifications Installation Notes Installation is straightforward and can be accomplished using basic tools. The Grip PRO locker fits directly into your differential carrier without the need to alter your ring and pinion settings, making it an ideal choice for both daily drivers and off-road enthusiasts. Fitment The GT443527 is designed for the following applications: Safety Information Please be aware of California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
American Motors AMX	1968-1970	Base
American Motors Concord	1978-1983	Base
American Motors Concord	1979-1983	Limited
American Motors Concord	1979-1983	DL
American Motors Eagle	1980	DL
American Motors Eagle	1980	Sport
American Motors Eagle	1980-1987	Limited
American Motors Eagle	1981-1983	DL SX4
American Motors Eagle	1981-1982	Kammback
American Motors Eagle	1981-1988	Base
American Motors Eagle	1981-1983	SX4
American Motors Eagle	1981-1982	DL Kammback
American Motors Hornet	1970-1972	SST
American Motors Hornet	1970-1971, 1973-1977	Base
American Motors Hornet	1971	SC/360
American Motors Hornet	1971-1977	Sportabout
American Motors Hornet	1977	AMX
American Motors Javelin	1968-1972	SST
American Motors Javelin	1968-1974	Base
American Motors Javelin	1970	SST Mark Donohue
American Motors Javelin	1970	SST Trans Am
American Motors Javelin	1971-1974	AMX
American Motors Pacer	1975-1978	Base
American Motors Pacer	1979-1980	DL
American Motors Pacer	1979-1980	Limited
American Motors Spirit	1979-1982	Base
American Motors Spirit	1980	Limited
American Motors Spirit	1980-1983	DL
American Motors Spirit	1983	GT
Jeep Cherokee	1984-1994	Base
Jeep Cherokee	1985-1990	Pioneer
Jeep Cherokee	1985-1988	Chief
Jeep Cherokee	1985-1992	Laredo
Jeep Cherokee	1987-1992, 1998-2001	Limited
Jeep Cherokee	1989-2001	Sport
Jeep Cherokee	1991-1992	Briarwood
Jeep Cherokee	1993-1997	Country
Jeep Cherokee	1994-2001	SE
Jeep Cherokee	1996, 1998-2001	Classic
Jeep Comanche	1986	Custom
Jeep Comanche	1986	XLS
Jeep Comanche	1986	X
Jeep Comanche	1987-1988	Chief
Jeep Comanche	1987-1992	Pioneer
Jeep Comanche	1987-1988	Laredo
Jeep Comanche	1987-1992	Base
Jeep Comanche	1988-1992	Eliminator
Jeep Grand Cherokee	1993-2004	Limited
Jeep Grand Cherokee	1993-2004	Laredo
Jeep Grand Cherokee	1993	Base
Jeep Grand Cherokee	1993-1995, 2004	SE
Jeep Grand Cherokee	1995, 1997	Orvis
Jeep Grand Cherokee	1997-1998	TSi
Jeep Grand Cherokee	1998	5.9 Limited
Jeep Grand Cherokee	2002-2004	Overland
Jeep Grand Cherokee	2002	Sport
Jeep Grand Cherokee	2004	Special Edition
Jeep Liberty	2002-2003	Limited
Jeep Liberty	2002-2003	Sport
Jeep Liberty	2002-2003	Renegade
Jeep Liberty	2002	Base
Jeep TJ	1997-2006	SE
Jeep TJ	1997-2004	Sahara
Jeep TJ	1997-2006	Sport
Jeep TJ	2003-2006	Rubicon
Jeep TJ	2004-2006	Unlimited
Jeep TJ	2005-2006	Unlimited Rubicon
Jeep Wrangler	1987-1995, 1997	Base
Jeep Wrangler	1987-1988, 1997-2006	Sport
Jeep Wrangler	1987-1990	Laredo
Jeep Wrangler	1988-1992	Islander
Jeep Wrangler	1988, 1991-1994	S
Jeep Wrangler	1988-1995, 1997-2004	Sahara
Jeep Wrangler	1991-1994	Renegade
Jeep Wrangler	1994-1995, 1997-2006	SE
Jeep Wrangler	1995	Rio Grande
Jeep Wrangler	2001	60 Aniversario
Jeep Wrangler	2002-2006	X
Jeep Wrangler	2003-2006	Rubicon
Jeep Wrangler	2003	X AT

+ 4 MORE APPLICATIONS — CONTACT US TO CONFIRM YOURS

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $49.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full Powertrax manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	2007-2021 Jeep Wrangler
BRAND	Powertrax — shop all Powertrax parts →
PART #	GT443527
SKU	GT443527
CATEGORY	Driveline > Differentials > Differential Components
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Powertrax Grip PRO Traction System Rear for 2007-2021 Jeep Wrangler, Steel Construction

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

// COVERED WHEN IT COUNTS

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// TRAIL REVIEWS