## Facts

- Indiana General Motors (GM) dealers, led by Hubler Chevrolet, Inc. and other named dealerships, sued GM over a dealer-funded marketing charge.
- Under an earlier arrangement, GM collected an extra 1% of MSRP on new vehicles sold and redistributed the funds to regional dealer marketing groups for local advertising.
- In April 1999, GM announced it would retain those funds and spend them on national advertising instead of local dealer marketing.
- Dealers alleged GM’s retention and reallocation of the funds violated the Indiana Deceptive Franchise Practices Act, constituted criminal conversion, and resulted in unjust enrichment.
- Plaintiffs sought injunctive and declaratory relief, disgorgement, treble damages for conversion, and statutory attorney’s fees.
- Plaintiffs moved to certify a class of all GM dealers located in Indiana (approximately 258 dealers) under Federal Rule of Civil Procedure 23.

## Issues

1. Whether the proposed class of all Indiana GM dealers satisfied Rule 23(a)’s numerosity, commonality, typicality, and adequacy requirements.
2. Whether the action satisfied Rule 23(b)(3) because common questions predominated and a class action was superior to other methods.
3. Whether oral argument on class certification was necessary.
4. Whether GM’s opposition brief should be unsealed notwithstanding a protective order dispute.

## Decision

- The court granted plaintiffs’ motion for class certification.
- The court certified a Rule 23(b)(3) class consisting of all GM dealers located in Indiana.
- The court found Rule 23(a) satisfied: joinder of roughly 258 dealers was impracticable; common questions arose from the same marketing-charge practice; named plaintiffs’ claims were typical; and plaintiffs and counsel were adequate representatives.
- The court found Rule 23(b)(3) satisfied because common questions about the legality of GM’s uniform program predominated over individualized issues such as damage amounts, and class treatment was the most efficient method.
- The court denied GM’s request for oral argument on class certification.
- The court denied plaintiffs’ motion to unseal GM’s opposition brief until plaintiffs addressed compliance with protective-order procedures for confidentiality disputes.

## Legal Principles

- Class certification under Rule 23 is a procedural determination; the court does not decide the merits of the underlying claims at the certification stage.
- Numerosity is met when the proposed class is sufficiently large and dispersed such that joinder is impracticable.
- Commonality and typicality are satisfied where claims arise from the same course of conduct and rest on shared legal theories, even if damages may differ among class members.
- Adequacy requires aligned interests between representatives and absent class members and competent counsel, with no disabling conflicts.
- Under Rule 23(b)(3), predominance focuses on whether common liability-related questions outweigh individualized issues; individualized damages calculations alone do not defeat predominance.
- Superiority favors class treatment when it avoids duplicative litigation and enables consistent resolution of shared questions for many similarly affected parties.
- Courts may manage confidentiality disputes and require compliance with protective-order procedures before granting public access to sealed filings.

## Conclusion

The court certified a damages class of all Indiana GM dealers to litigate, in one proceeding, whether GM’s uniform retention and redirection of a dealer-funded 1% MSRP marketing charge violated Indiana law, concluding that Rule 23(a) and Rule 23(b)(3) were satisfied and that common questions of legality predominated over individualized damages issues.


Hubler Chevrolet, Inc. v. Gen. Motors Corp., 193 F.R.D. 574 (S.D. Ind. 2000)