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2009 Jeep Grand Cherokee SRT8: Pricing, Photos and Specs

The 2009 Grand Cherokee SRT8 pairs a 420-hp 6.1L HEMI with full-time 4WD. See its specs, tire fitment, towing limits, and historical MSRP references.
Entry921 Date Time3 min MechanicCarCody Team
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The 2009 Jeep Grand Cherokee SRT8 is a four-door, four-wheel-drive performance SUV powered by a 6.1-liter SRT HEMI V8 rated at 420 horsepower and 420 lb-ft of torque. Historical US reference pages list its starting MSRP as either $42,965 or $43,745; the sources do not explain the difference. Below are the model’s key specifications, period-photo guidance, and towing limits.

2009 Jeep Grand Cherokee SRT8 specs at a glance

Specification 2009 Grand Cherokee SRT8
Body and drivetrain Four-door SUV; four-wheel drive
Engine 6.1L (370 cu in) SRT HEMI V8
Output 420 hp at 6,200 rpm and 420 lb-ft at 4,800 rpm, per Jeep’s 2008 brochure
Transmission Five-speed automatic, per Jeep’s 2008 brochure
Four-wheel-drive system Active full-time, single-speed SRT NV146 system with variable torque split, per Jeep’s 2008 brochure
Fuel economy 11 city / 14 highway / 12 combined mpg, as listed by Car and Driver (accessed 2026); a database figure, not a claim of a modern or real-world test
Fuel tank 21.1 gallons, per Car and Driver
Wheelbase and length 109.5-inch wheelbase; 188.0-inch length, per Car and Driver
Axle ratio 3.73, per Car and Driver
Brake rotors 14.2-inch front and 13.8-inch rear; Jeep’s brochure identifies these as larger SRT8-specific rotors
Original-model starting MSRP references $42,965 at Cars.com and $43,745 at Car and Driver; both identify the 4WD SRT-8, but the pages do not explain the $780 difference

Engine, transmission, drivetrain, brake, and towing specifications above are drawn from the 2009 Jeep brochure. Car and Driver’s specification and price listing is at Car and Driver; the other historical MSRP listing is at Cars.com.

What was the 2009 Jeep Grand Cherokee SRT8 MSRP?

Two current reference pages give different historical US starting-price figures for the 2009 4WD SRT-8: Cars.com lists $42,965, while Car and Driver lists $43,745. Both are original-model MSRP references, not current used-car values. The sources do not state why they differ, so neither figure can be treated as a resolved manufacturer-published price. Used-market prices vary with condition, mileage, location, and date.

How much horsepower does a 2009 Grand Cherokee SRT8 have?

Jeep’s 2008 brochure rates the 6.1L SRT HEMI V8 at 420 hp at 6,200 rpm and 420 lb-ft of torque at 4,800 rpm. The engine is paired with a five-speed automatic and an active full-time, single-speed SRT NV146 four-wheel-drive system with variable torque split. These are the 2009 WK-generation SRT8 specifications; they should not be confused with later Grand Cherokee SRT models using a 6.4L engine.

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What size tires does a 2009 Jeep Grand Cherokee SRT8 use?

Car and Driver lists staggered tire sizes: P255/45ZR20 at the front and P285/40ZR20 at the rear. The front and rear sizes are different, so a four-tire replacement set should not be assumed to use one size. The listing does not establish the load and speed ratings required for a particular vehicle; check its tire-and-loading placard and confirm the replacement tire specifications before buying.

Brakes and chassis equipment

The SRT8’s listed brake rotors measure 14.2 inches at the front and 13.8 inches at the rear. Jeep’s brochure describes the larger rotors as SRT8-specific equipment. Car and Driver lists a 109.5-inch wheelbase, 188.0-inch overall length, and 3.73 axle ratio.

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How much can a 2009 Grand Cherokee SRT8 tow?

Jeep’s 2008 brochure gives the 6.1L SRT HEMI 4WD a 3,500 lb gross trailer weight rating. The 2009 Mopar owner’s guide lists the 6.1L automatic configuration with the following limits and conditions:

  • Maximum gross trailer weight: 3,500 lb.
  • Maximum tongue weight: 350 lb.
  • Gross combined weight rating (GCWR): 8,800 lb.
  • Maximum trailer frontal area: 35 sq ft.

The guide says hitches should be professionally installed. It also explains that tongue weight counts against occupant and cargo capacity and must not exceed the value on the vehicle’s tire-and-loading placard. These ratings do not establish compatibility for any particular aftermarket hitch. Consult the 2009 Mopar owner’s guide and the vehicle’s placard when planning a load.

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2009 Grand Cherokee SRT8 photos

Period imagery appears in Jeep’s 2009 brochure, and the Cars.com and Car and Driver vehicle listings also identify images of the model. Those references help identify the vehicle; they do not establish reproduction rights. Use licensed images and label archive photographs accurately.

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  • 【Improve Driving Experience】: Comfortable enough for your elbow, arm and wrist to relax on this nice armrest padding. Stress off your elbow while driving and keep your arm from sweating on the center console pad.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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