Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
KYB Shocks & Struts Gas-A-Just Front & Rear AVANTI II 1965-85 BUICK Riviera 1963-65 CHEVROLET Bel AiThe KYB Gas a just monotube shock absorber has additional performance advantages over the traditional twin tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas a just has two separate working chambers: An air free hydraulic piston and valve area for responsiveness and control, and a second high pressure nitrogen gas area with a floating piston that provides a comfortable
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1965-1985 | Avanti | II | Base |
| 1985 | Avanti | II | GT |
| 1963-1965 | Buick | Riviera | Base |
| 1965 | Buick | Riviera | Gran Sport |
| 1955-1964 | Chevrolet | Bel Air | Base |
| 1955-1956 | Chevrolet | Bel Air | Beauville |
| 1955-1957 | Chevrolet | Bel Air | Nomad |
| 1958-1964 | Chevrolet | Biscayne | Base |
| 1960 | Chevrolet | Biscayne | Fleetmaster |
| 1961-1964 | Chevrolet | Corvair | 95 |
| 1960-1964 | Chevrolet | Corvair | Base |
| 1960-1961,1964 | Chevrolet | Corvair | Deluxe |
| 1961 | Chevrolet | Corvair | Lakewood |
| 1960-1964 | Chevrolet | Corvair | Monza |
| 1962-1964 | Chevrolet | Corvair | Monza Spyder |
| 1963-1974,1977-1982 | Chevrolet | Corvette | Base |
| 1982 | Chevrolet | Corvette | Collector's Edition |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1975-1976 | Chevrolet | Corvette | Stingray |
| 1959-1964 | Chevrolet | Impala | Base |
| 1964 | Chevrolet | Impala | SS |
| 1958-1962 | Pontiac | Bonneville | Base |
| 1959-1962 | Pontiac | Bonneville | Custom |
| 1959-1962 | Pontiac | Bonneville | Safari |
| 1958-1962 | Pontiac | Catalina | Base |
| 1959-1962 | Pontiac | Catalina | Safari |
| 1962 | Pontiac | Catalina | Ventura |
| 1967-1974 | Volvo | 142 | Base |
| 1971-1972 | Volvo | 142 | E |
| 1974 | Volvo | 142 | GL |
| 1967-1974 | Volvo | 142 | S |
| 1967-1974 | Volvo | 144 | Base |
| 1974 | Volvo | 144 | GL |
| 1967-1974 | Volvo | 144 | S |
| 1968-1974 | Volvo | 145 | Base |
| 1968-1974 | Volvo | 145 | S |
| 1969-1972,1975 | Volvo | 164 | Base |
| 1973-1974 | Volvo | 164 | E |
| 1969-1974 | Volvo | 164 | S |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 304 reviews
Sort
Product Reviews
★★★★★ 5
Great source of protein.
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
Great source of protein! It is not too sweet and the chocolate flavor is the best. There is not any nasty after taste, so they are easy to drink. My only complaint is how expensive they are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Great Tasting and Already to GO!!
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
As someone who’s into fitness, I was looking for a tasty protein shake that I could grab on the go, and the Core Power High Protein Milk Shakes have become my favorite. This is the chocolate flavor, 14 fl oz bottles, and they come in a case of 12. Each bottle packs 26g of protein which is perfect for recovery after a workout or even as a meal supplement if I’m in a rush. What sets Core Power apart for me is the taste and texture – the chocolate flavor is rich and creamy, not chalky or overly sweet like some other RTD shakes. It’s like drinking a chocolate milk, honestly. I also like that it’s made with real milk (ultra-filtered lowfat milk), so it contains natural high-quality protein (both whey and casein) and it also has a good amount of calcium. It’s not just a thin water-based shake; it feels more satisfying and indulgent. Despite the creaminess, it’s actually low fat and doesn’t sit heavy in my stomach. I usually chill them in the fridge and it’s a nice cold treat post-gym. They’re lactose-free (the ultra-filtering removes lactose, I believe), which is great because I’m a bit lactose sensitive and I’ve had zero issues digesting these. Each bottle also has around 170 calories and they are pretty low in added sugar compared to some other brands – plus the 26g of protein per bottle is a solid dose. I find it keeps me full for a decent amount of time. The convenience is top-notch; I keep a couple in my gym bag (they’re shelf-stable until opened) and a bunch in the fridge. The 12 pack usually lasts me a couple of weeks if I’m doing one a day after workouts. It’s also a lifesaver for those mornings I don’t have time for breakfast – I can just drink one of these and know I’ve gotten protein and some nutrients in. All in all, Core Power Chocolate is delicious and effective. It feels like a treat but is fueling my body with what it needs. I’ve tried many protein shakes and this one is by far the best tasting and easiest on the stomach. Highly recommend for athletes, gym-goers, or anyone wanting a protein boost with great taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
★★★★★ 4
Good taste, convenient
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
I’m not the biggest fan of protein shakes but find these to be quite good. My dietitian recommended them as a convenient option for snacks or days when I need something quick I can grab. These hit the spot on those busy meeting days and keep me energized and full til my next meal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Is this a meal replacement or a chocolate shake?
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
By far my favorite meal replacement shake! Delicious like a chocolate shake! Chock full of protein and other essential ingredients for a healthy meal. I like the vanilla one but by far chocolate is my favorite. Very smooth and can probably mix with other supplements, it goes down easy. You can also take it with you on the go!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Tastes great!
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
Multiple times re-ordering, this is a great tasting drink. That is quick and easy to grab for everybody in the house. Full of protein taste great and healthy. Makes me feel good. Having even the kids grab one on their way out the door if they are missing a meal or need a quick snack or pick me up before sports we currently need to re-order so I don’t have any pictures to post but if you’re thinking about it I would get them .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026