TrueCar has 477 new Jeep Grand Cherokee Summit models for sale nationwide, including a Jeep Grand Cherokee Summit 4WD and a Jeep Grand Cherokee Summit RWD. Prices for a new Jeep Grand Cherokee Summit currently range from $62,440 to $84,170. Find new Jeep Grand Cherokee Summit inventory at a TrueCar Certified Dealership near you by entering your So, it all finally comes down to one possible solution. The 5.7 Hemi engine is known to have a sensitivity to the condition of the oil. Chrysler has recommended the 5W-20 oil for the 5.7 Hemi engines. With this water-thin oil in a V8 engine, the oil can splash off of the crank and travel up to the cam easier. Multi-Displacement System (MDS) Go to any Mopar parts site and it will show “discontinued” replaced by “” which is ATF+4. Agreed on not using ATF+4. Apparently there are four types of power steering fluid, one for the electric WK2 system, regular Power steering fluid, ATF+4 and the MS-10838 that is only used for hydraulic fan equipped JGC and Commanders with the 5.7 5 days ago · Jeep Cherokee SRT8 and Trackhawk. Scat Pack Performance Parts. RT 5.7 HEMI Performance Parts. Dodge RAM and RAM TRX Trucks. Dodge Durango Performance Parts. Resto Mods & HEMI Conversions. V6 Performance Parts. Parts by Manufacturer. HEMI Parts by Manufacturer. The 5.7 HEMI is a solid engine from the factory, but it’s certainly a little underpowered for its size. However, the 5.7L V8 is a capable engine with some simple mods. In the past, we wrote an article about the 5 best HEMI bolt-on mods to really bring this engine to life. A 5.7 HEMI throttle body upgrade didn’t quite make that list. The Grand Cherokee L in this spec rings up at a still pricey $55,610, but that's a savings of $1080 over an optionless Overland. Lastly, for $3295 I chose the 5.7-liter Hemi V-8 engine option 626-337-3700. Mon-Fri 9am-5pm PST. Guaranteed Safe & Secure. Jeep Grand Cherokee Supercharger Kit. Performance Supercharger Systems for Grand Cherokee by Procharger, Vortech, Whipple, Magnuson, Ripp & Sprintex. Kits for 3.6L V6, 5.7L Hemi, 6.1L SRT8 & 6.4L SRT Models. The 2023 Jeep Grand Cherokee has lost its optional 5.7-liter Hemi engine, foreshadowing what could be the beginning of the end for the venerable V8. Launched with the 5.7-liter for Performance & mpg. Every 2011 Jeep Grand Cherokee comes standard with Chrysler's new 3.6-liter V6 good for 290 hp and 260 pound-feet of torque. A five-speed automatic transmission is standard First up in this GC buffet is the high-end Summit Reserve trim, equipped with the optional 5.7-liter Hemi V8 (the 3.6-liter Pentastar V-6 is standard) paired to the Stellantis-made under ZF 0Tl8Ny.