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1975 Pontiac Grand Am Catalog and Classic Car Guide, Ratings and Features

Image of 1975 Pontiac Grand Am, Note: These illustrations use artistic license and may differ from actual historical models.

Performance Metrics

Performance: +60
Handling: +55
Ride Comfort: +70

Fundamental Metrics

Safety: +50
Maintenance and Upkeep: +65
Restoration Difficulty: +70

Emotional Appeal

Looks: +75
Collectability: +60
Historical Significance: +50

MMP Rating

6.4 /10
Engine Specifications
Engine Options: 400 cu in (6.6 L) V8, 455 cu in (7.5 L) V8
Displacement Range: 400-455 cu in
Horsepower Range: 185-200 hp
Torque: 310-330 lb-ft
Compression Ratio: 8.0:1
Ignition System: Electronic ignition system
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 9-10 seconds
1/4 Mile Time: 16-17 seconds
Top Speed: 115-120 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10-12 mpg
Dimensions and Brakes
Brakes: Front disc, rear drum
Wheelbase: 112 inches
Weight: 3,600-3,800 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1975 Pontiac Grand Am: A Forgotten Muscle Car Era Icon

The 1975 Pontiac Grand Am stands as a testament to an era when muscle met luxury, and bold designs roared onto the American highways. Born from the ambitious minds at Pontiac, a division of General Motors, this vehicle merged the performance ethos of its predecessors with a newfound sense of sophistication. Amidst the backdrop of the 1970s oil crisis and changing automotive tastes, the Grand Am carved its own niche, offering drivers a unique blend of power and panache. Notably, it was one of the few cars of its time that attempted to retain muscle car characteristics while adapting to stricter emission regulations.

Design and Innovation

The exterior styling of the 1975 Pontiac Grand Am is a visual feast, characterized by its distinctive nose with an Endura front bumper, a trademark Pontiac split grille, and quad rectangular headlights that signaled its aggressive intentions. Inside, occupants were greeted with a cabin that prioritized comfort without skimping on flair. The quality of materials—from plush seating surfaces to wood-grain accents—reflected an upscale approach to what was traditionally a more utilitarian space.

Technologically, the Grand Am was ahead of its time, featuring innovations such as radial tuned suspension—a system designed to enhance tire performance and ride comfort. Color options ranged from classic hues to bolder shades, with popular choices including Cameo White and Buccaneer Red. Body styles were limited but distinct, with the two-door coupe being particularly sought after for its sporty profile and commanding road presence.

Historical Significance

The 1975 Grand Am's impact on automotive design was subtle yet significant. It bridged the gap between raw muscle cars and the emerging demand for luxury features. Its design philosophy influenced future models that would seek to balance these seemingly disparate elements. The Grand Am stood out for its attempt to preserve American performance heritage during a time when such ideals were under threat from economic and regulatory pressures.

Performance and Handling

Under the hood, the Grand Am boasted engine options that underscored its muscle car roots. While not as potent as its early '70s brethren due to emissions constraints, it still offered respectable performance figures for its time. Handling was a strong suit; the car's suspension tuning allowed it to navigate varying driving conditions with poise. Drivers often remarked on the throaty rumble of the engine—a reminder of the vehicle's performance pedigree—and how it blended with a surprisingly smooth ride quality.

Ownership Experience

The 1975 Pontiac Grand Am found its place in various roles from daily commuting to weekend showpiece. Its reliability was typical of the era's domestic vehicles—sturdy but requiring regular attention. Maintenance could generally be handled by mechanically inclined owners or local mechanics familiar with American muscle cars.

Fun Facts

This model year saw some intriguing trivia: rare editions included those with optional 455 cubic inch V8 engines, and there were instances of celebrity ownerships that added to its allure. While not known for setting records in speed or sales, its endurance as a beloved classic speaks volumes about its character.

Collector's Information

Today, collectors find themselves drawn to the 1975 Grand Am for its rarity and nostalgic appeal. With production numbers not as high as more mainstream models—estimates suggest fewer than 10,000 units—it's become a unique find. Valuation is tricky but well-preserved examples can fetch anywhere from $15,000 to $30,000 depending on condition and originality. The market shows appreciation for well-maintained specimens as they become scarcer over time.

Conclusion

The 1975 Pontiac Grand Am may not be the most famous classic car from its era, but it encapsulates a pivotal moment in automotive history—a time when manufacturers dared to defy convention amidst changing landscapes. For enthusiasts seeking something beyond the usual suspects of muscle car royalty, this Grand Am offers an intriguing blend of style, performance, and rarity that continues to captivate hearts and imaginations.

1975 Pontiac Grand Am Catalog of Parts

1975 Pontiac Grand Am Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1975 Pontiac Grand Am Shock Absorber Grommet. 1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each

1975 Pontiac Grand Am Front coil-spring insulator-BN 110 1975 Pontiac Grand Am Front coil-spring insulator-BN 110Front coil-spring insulator. Fits '41-'60 Oldsmobile and '50-'83 GM passenger models. 5-3/8 in. OD x 3-3/4 in. ID x 3/4 in. high with 13/16 in. wide bottom flange 1/4" thick, 12 flutes. Each.

1975 Pontiac Grand Am Door Side Seal-C/LP 40-K 1975 Pontiac Grand Am Door Side Seal-C/LP 40-KDoor Side Seal. Made of smooth skin sponge extrusion, with clips installed. (For seal without clips, see LP 40-K) Sold by the foot.

1975 Pontiac Grand Am Molded Door Seals with Clips.  For 2-door hardtops-LM 12-Y 1975 Pontiac Grand Am Molded Door Seals with Clips. For 2-door hardtops-LM 12-YMolded Door Seals with Clips. For 2-door hardtops. Replaces OEM #9870752/3. Each is 95-1/4" long. Pair R&L

1975 Pontiac Grand Am Front Molded Door Seals with Clips.  For 4-door hardtops-LM 12-Z 1975 Pontiac Grand Am Front Molded Door Seals with Clips. For 4-door hardtops-LM 12-ZFront Molded Door Seals with Clips. For 4-door hardtops. Replaces OEM #9870656/7. Pair R&L

1975 Pontiac Grand Am Trunk Liner.  Loose weave, jet black.  50 wide-M 30 1975 Pontiac Grand Am Trunk Liner. Loose weave, jet black. 50" wide-M 30Trunk Liner. Loose weave, jet black. 50" wide. Sold by the foot

1975 Pontiac Grand Am Basic Kit-RKB 2003-116 1975 Pontiac Grand Am Basic Kit-RKB 2003-116Basic Kit. '73-'76 GM A-body Colonade 2-door hardtop coupe (body style 37 only). Doors (LM 12-Y), roof-rails (RR 5019), and trunk (TK 46-E/16) seals. 5-piece kit.

1975 Pontiac Grand Am Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-E 1975 Pontiac Grand Am Brake Master Cylinder Cover Seal. Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each

1975 Pontiac Grand Am Oil Filler Hole Cap.  Made of rubber-RP 8 1975 Pontiac Grand Am Oil Filler Hole Cap. Made of rubber-RP 8Oil Filler Hole Cap. Made of rubber. Fits a 1-3/16" to 1-1/4" hole. Each

1975 Pontiac Grand Am Molded roof-rail seals. 2-door hardtop-RR 5019 1975 Pontiac Grand Am Molded roof-rail seals. 2-door hardtop-RR 5019Molded roof-rail seals. 2-door hardtop. Fits '73-'76 GM A-body Coupe and Sport Coupe (Body Style 37 only). (Ex: Buick Century 350 Coupe, Electra 225 Sport Coupe, Electra 225 Custom Sport Coupe.) Pair. R&L.

1975 Pontiac Grand Am Rear roof rail seals, ’73-‘77 GM body 4 door hardtop models-RR 5019-R 1975 Pontiac Grand Am Rear roof rail seals, ’73-‘77 GM body 4 door hardtop models-RR 5019-RRear roof rail seals, '73-'77 GM body 4 door hardtop models, pair. Replaces OEM #'s 9878794/9878795

1975 Pontiac Grand Am Front Roof Rail Seals-RR 5019-S 1975 Pontiac Grand Am Front Roof Rail Seals-RR 5019-SFront Roof Rail Seals. Fits 4-door stationwagon and 4-door pillared hardtop sedans. Pair


1975 Pontiac Grand Am Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1975 Pontiac Grand Am Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each

1975 Pontiac Grand Am Windshield Reveal Molding Clip.  Made of steel-WF 203 1975 Pontiac Grand Am Windshield Reveal Molding Clip. Made of steel-WF 203Windshield Reveal Molding Clip. Made of steel. 5/8" x 15/16". Each

1975 Pontiac Grand Am Rear Quarter Window Molding Clip.  Made of steel-WF 204 1975 Pontiac Grand Am Rear Quarter Window Molding Clip. Made of steel-WF 204Rear Quarter Window Molding Clip. Made of steel. 3/4" x 1-3/8". Each

1975 Pontiac Grand Am Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1975 Pontiac Grand Am Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1975 Pontiac Grand Am Windshield Reveal Molding Clip.  Made of steel.  13/16 x 1-WF 209 1975 Pontiac Grand Am Windshield Reveal Molding Clip. Made of steel. 13/16" x 1"-WF 209Windshield Reveal Molding Clip. Made of steel. 13/16" x 1". Each

1975 Pontiac Grand Am Rear Windshield Reveal Molding Clip.  Made of steel-WF 211 1975 Pontiac Grand Am Rear Windshield Reveal Molding Clip. Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each

1975 Pontiac Grand Am Lower Side Window Reveal Molding Clip.  Made of nylon-WF 214 1975 Pontiac Grand Am Lower Side Window Reveal Molding Clip. Made of nylon-WF 214Lower Side Window Reveal Molding Clip. Made of nylon. 1-1/4" x 3/4". Each

1975 Pontiac Grand Am Windshield Reveal Molding Clip.  Made of steel-WF 223 1975 Pontiac Grand Am Windshield Reveal Molding Clip. Made of steel-WF 223Windshield Reveal Molding Clip. Made of steel. 1/1/8" X 3/4". Each

1975 Pontiac Grand Am Windshield Reveal Molding Clip.  Made of steel-WF 224 1975 Pontiac Grand Am Windshield Reveal Molding Clip. Made of steel-WF 224Windshield Reveal Molding Clip. Made of steel. 1-1/4" X 3/4". Fits many models. Each

Why Choose Metro?

For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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