2009 Pontiac G8

GXP Sedan

6.2L V8 LS3

Manual

6g2ep57w89l310232

Clear

I am the original owner of this beautiful silver G8 GXP. It is in excellent condition and has always been garaged and kept free of snow and salt. Every winter I have stored it, and it has always been smoke-free. Modifications include American Racing long headers, custom cold air intake, and custom dyno tuning by New Era Performance (405 rwhp, 410 rwt). Skip-shift removed. Complete brake replacement was done at 40,000 miles. It is a joy to drive - truly the 4-door Corvette that it was designed to be! The car has never been in an accident. I made one insurance claim due to a vandal smashing my driver-side window and glass cutting the interior door panel. The panel was replaced. There are a few minor paint blemishes and a crack in the plastic underside of the passenger side mirror. I did my best to document with photos. Model Information: High-Performance Flagship Combines Progressive Design and Powerful PerformanceNEW YORK - Today Pontiac announced the flagship of its GXP performance series, the G8 GXP high-performance sedan, at the New York Auto Show. The G8 GXP takes the G8's responsive driving experience, refined passenger environment and aggressive good looks to a new level. It also delivers an enjoyable driving experience, thanks to a 6.2L V-8 that produces in excess of 400 horsepower."More than just raw power, the GXP delivers the sophisticated yet exciting driving experience that enthusiasts expect in a car costing far more than the GXP," said Jim Bunnell, Buick-Pontiac-GMC general managerEngine performanceThe heart of the G8 GXP is the 6.2L LS3 small-block V-8, currently rated at 402 horsepower (300 kW)* and 402 lb.-ft. of torque (546 Nm)* pending final SAE certification. This engine is the newest member of GM's small-block V-8 family. It features a revised, larger-bore cylinder block, high-flow, L92-style cylinder heads; larger-diameter pistons; unique camshaft and camshaft timing; revised valvetrain with offset intake rocker arms; high-flow intake manifold; and high-flow fuel injectors.The LS3 engine has an aluminum cylinder block with cast-in-place iron cylinder liners. Larger bores help create a 376-cubic-inch displacement. The block casting also features revisions and machining in the bulkheads to enhance its strength and improve bay-to-bay breathing. New pistons were designed for high-rpm performance.New, high-flow cylinder heads aid engine breathing and are based on the large port and valve design found on the LS7 engine and other GM L76 engines. The larger-capacity, straighter intake port-design optimizes intake flow to the combustion chamber, an effect augmented by large valves, measuring 2.16 inches (55.0 mm) on the intake side and 1.59 inches (40.4 mm) on the exhaust side.Pending final testing, the G8 GXP is expected to deliver 0-to-60 mph performance of about 4.7 seconds, and a quarter-mile time of 13.0 seconds at 108 mph.Six on the floorA new six-speed Tremec TR6060 manual transmission is optional on the G8 GXP. This next-generation manual smoothly transfers the engine's power and torque to the rear wheels with a reduction in shift throw. The transmission features a host of refinements including premium gear synchronizers; stronger gears, housing, and bell housing; a single-piece counter shaft; and machined gear teeth.The standard Hydra-Matic six-speed 6L80 automatic transmission is technologically advanced and robust. It uses a clutch-to-clutch operation and an integrated 32-bit transmission controller to deliver smooth and precise shifts. The six-speed has a generous 6.04:1 overall ratio that enables a "steep" first-gear. The result is strong launch acceleration along with "tall" overdrive ratios that lower engine rpms for better fuel economy and reduced noise.A 3.27 final drive ratio comes with automatic-equipped GXPs, and a 3.70 gear is matched with the manual transmission. A limited-slip differential is standard.High-performance suspensionThe G8 GXP rides on the G8's 114.8-inch (2915 mm) wheelbase with wide front ( 62.7 inches / 1,592 mm) and rear ( 63.3 inches / 1,608 mm) tracks. The four-wheel independent suspension is fully adjustable and is tuned for the highest performance in the G8 family. The GXP's ride and handling was developed and validated on racetracks and highways around the world, including the famed Nürburgring racing circuit. It rewards the driver with sharp, immediate responses, as well as a well-balanced road feel during spirited driving.The suspension employs a MacPherson strut design in the front and a four-link, coil-over-shock design in the rear. A direct-acting front stabilizer bar, decoupled rear stabilizer bar and lateral ball joints on the rear suspension deliver increased lateral stiffness for more responsive handling. The front suspension features fully adjustable caster, camber and toe; the rear suspension has fully adjustable camber and toe, for more precise tuning.Steering and brakesThe steering rate for the GXP is tuned to provide immediate response with definitive driver feedback. Like the G8 sedan and GT, the GXP's steering box is located ahead of the front axle line for a quicker, more direct feel.The Brembo braking system matches the GXP's boost in performance with an equivalent increase in stopping power. The system includes 14-inch (355 mm) vented front and 12.76-inch (324 mm) rear disc rotors, with special quad-piston alloy calipers in front. The alloy calipers on the rear brakes have single-piston actuation. The four-wheel disc brake system includes standard anti-lock brakes and traction control.Wheels and tiresThe GXP rides on 19-inch polished aluminum wheels with a special machined face. Performance-oriented summer P245/40R19 tires are standard, and a comparable all-season tire is available. Combined with the suspension and steering enhancements, this setup gives the GXP exceptional cornering grip.Exterior stylingThe G8 GXP exhibits strong Pontiac design cues. A unique front fascia with a lower splitter and a distinctive rear fascia diffuser contribute to its sporty look. The dual-port grille, fog lamps, bold wheels and confident, wheels-at-the-corners stance are all unmistakably Pontiac traits.Interior amenities and comfortThe G8 GXP's interior is driver-oriented with aesthetic and tactile details like instruments with a sporty appearance that match the car's performance. Interior materials consist of satin and chrome trim and high-quality textured materials throughout. The instrument cluster glows with crisp, white light on the primary instruments. Pontiac's signature red lighting illuminates the rest of the instrument panel cluster.Standard comfort and convenience amenities include:* Highly bolstered two-tone sport seats with color-coordinated gauge cluster and GXP embroidery* Leather-trimmed steering wheel and gear shifter* Power-adjustable front seats* Fog lamps* Alloy sport pedals* A 230-watt Blaupunkt audio system* XM Satellite RadioThe seats offer firm support to hold occupants in place during aggressive cornering. The standard heated leather seats were designed to deliver excellent comfort during long drives. They are available in Ebony or an Ebony/Red two-tone.SafetyMaintaining the G8's tradition of a full suite of standard safety features, the G8 GXP includes:* Four-wheel disc brakes with ABS and traction control* Electronic stability control* Seat-mounted thorax air bags and dual-stage frontal air bags for front passengers, with automatic passenger sensing system* Roof rail side-impact air bags for both seating rows* OnStarOn Dec-18-18 at 14:10:01 PST, seller added the following information: I have had some questions about the car and will list my answers below: I have kept every maintenance record since purchase. I have the original window sticker. I have the original floor mats. They are in good shape, but to keep them from getting too worn, I took them out a few years ago and placed the molded plastic weathertechs. I have two electronic keys (lock/unlock/trunk/panic) that were updated with the recall. The rubber buttons are very worn on one of them, but all controls function. Also, I have one valet key. The cat-back exhaust is original. Since this G8 version had stock high-flow exhaust, a replacement wouldn't have created an appreciable performance improvement (for my use). I also love the sound of the stock exhaust note and didn't want to take a chance on something else. I do not still have the original air intake. The tires are Michellin Pilot Supersports that were put on at 38,624 miles. There is plenty of tread on them. I am selling it because my interests have turned more toward vintage and away from performance. I really love the car, and it has been the most reliable and best driving vehicle I've ever owned. My friends think I'm crazy to sell it, but I'm a car nut and I know it's time to move on.