Your options will likely include:
* Custom-made camper top: This is the most expensive option but offers the best fit and functionality. A company specializing in custom truck accessories can create a top tailored to your Avalanche.
* Used camper top: Checking online marketplaces (like Craigslist, Facebook Marketplace, or eBay) might reveal a used top that fits. Be sure to verify compatibility before purchasing.
* Aftermarket hardtop: Some manufacturers produce aftermarket hardtops that might be adaptable, but it's crucial to check compatibility with your specific Avalanche model year. You'll want to confirm it accommodates the midgate and doesn't interfere with the rear window operation.
Before purchasing: Always confirm the dimensions and compatibility of any camper top with your 2007 Chevy Avalanche's bed size. Contacting a truck accessory retailer or specialist will be helpful in finding the right fit.